*TAXON IMAGES
# \i{}Acroceridae\i0{}/ 
bent110.jpg <@subject Ogcodes gibbosus (Pale-margined Henops: B. Ent. 
110)> 
bent1101.jpg <@subject Ogcodes gibbosus (detail: B. Ent. 110)> 
bent1102.jpg <@subject Ogcodes gibbosus (dissections: B. Ent. 110)> 
text110.gif <@subject Ogcodes gibbosus: B. Ent. 110, legend+text> 
text1102.gif <@subject Ogcodes gibbosus: B. Ent. 110, text cont.)> 
wkacroce.jpg <@subject Ogcodes and Paracrocera (from Walker)> 
<@imagenotes x=795 y=21 
t=16, \i{}Paracrocera orbiculus\i0{}, with 
details of head in side view (16a), antenna 
(16b), and extremity of tarsus (16c). 17, 
\i{}Ogcodes gibbosus\i0{}: head in side view 
(17a), and antenna (17b). From Walker (1851, 
Plate I), with 2mm scale added.> 
 
# \i{}Agromyzidae\i0{}/ 
bent393.jpg <@subject Napomyza lateralis (Feverfew Phytomyza: B. Ent. 
393)> 
bent3931.jpg <@subject Napomyza lateralis (detail: B. Ent. 393)> 
bent3932.jpg <@subject Napomyza lateralis (dissections: B. Ent. 393)> 
text393.gif <@subject Napomyza lateralis (B. Ent. 393, legend+text)> 
text3931.gif <@subject Napomyza lateralis (text, cont.: B. Ent. 393)> 
wkagromy.jpg <@subject Cerodontha denticornis and Phytomyza affinis 
(from 
Walker)> 
<@imagenotes x=913 y=18 
t=3, \i{}Cerodontha denticornis\i0{}, with head 
in side view (3a), and antenna (3b). 
\i{}Phytomyza affinis\i0{}, with head in side 
(5a) and front (5b) views, and antenna (5c). 
From Walker (1853, Plate XVIII), with 2mm scale 
added.> 
 
# \i{}Anisopodidae\i0{}/ 
bent102.jpg <@subject Sylvicola fenestralis (Domestic Gnat-like fly: 
B. 
Ent. 102)> 
bent1021.jpg <@subject Sylvicola fenestralis (detail: B. Ent. 102)> 
bent1022.jpg <@subject Sylvicola fenestralis (dissections: B. Ent. 
102)> 
text102.gif <@subject Sylvicola fenestralis (B. Ent. 102, 
legend+text)> 
text1022.gif <@subject Sylvicola fenestralis (B. Ent. 102, text 
cont.)> 
wkaniso.jpg <@subject Sylvicola cinctus (from Walker)> 
<@imagenotes x=903 y=19 
t=\i{}Sylvicola cinctus\i0{} female. 8a, 
\i{}Sylvicola cinctus\i0{}, head of male; 8b, 
antenna; 8c, mouth with long horny labrum and 
tongue. From Walker (1856, Plate XXVIII), with 
approximate insect length added.> 
 
# \i{}Anthomyiidae\i0{}/ 
wkanthom.jpg <@subject Anthomyia pluvialis (from Walker)> 
<@text x=673 y=18 w=312 h=162 m 
t=\i{}Anthomyia pluvialis\i0{}, with an antenna in 
detail. From Walker (1853, Plate XII), with 2mm scale 
added.> 
 
# \i{}Anthomyzidae\i0{}/ 
bent721.jpg <@subject Anthomyza albimana: B. Ent.721> 
text7211.gif <@subject Anthomyza albimana: B. Ent.721, legend+text> 
text7212.gif <@subject Anthomyza albimana: B. Ent.721, text cont.> 
wkanthmy.jpg <@subject Anthomyza albimana (from Walker)> 
<@imagenotes x=894 y=903 
t="\i{}Heteroneura albimana\i0{}", = 
\i{}Anthomyza albimana\i0{}?: with head in side 
view, and detail of antenna. From Walker (1853, 
Plate XVIII), with 2mm scale added.> 
 
# \i{}Asilidae\i0{}/ 
wkasilid.jpg <@subject Asilus, Choerades, Dioctria, Leptarthrus (from 
Walker)> 
<@imagenotes x=516 y=12 
t=1a and 1b: \i{}Choerades marginatus\i0{}, head 
in side view and antenna. 2, \i{}Asilus 
crabroniformis\i0{}, with head from the side 
(2a), tip of antenna (2b), proboscis (2c) and 
extremity of tarsus (2d). 3a and 3b, 
\i{}Leptarthrus brevirostris\i0{}: side view of 
head, and antenna. 4a, \i{}Dioctria 
oelandica\i0{}: head and antenna in side view. 
5, \i{}Leptogaster cylindrica\i0{}: head in side 
view (5a), antenna (5b), and hind tarsus (5c). 
From Walker (1851, Plate II), with approximate 
length (head to abdominal tip) indicated.> 
bent153.jpg <@subject Leptarthrus brevirostris (Slender-legged 
Robber-fly: 
B. Ent. 153)> 
bent1531.jpg <@subject Leptarthrus brevirostris (detail: B. Ent. 153)> 
bent1532.jpg <@subject Leptarthrus brevirostris (dissections: B. Ent. 
153)> 
text153.gif <@subject Leptarthrus brevirostris (B. Ent. 153, 
legend+text)> 
text1532.gif <@subject Leptarthrus brevirostris (B. Ent. 153, text 
cont.)> 
bent046.jpg <@subject Pamponerus germanicus: B. Ent. 046> 
text0461.gif <@subject Pamponerus germanicus: B. Ent. 046, 
legend+text> 
text0462.gif <@subject Pamponerus germanicus: B. Ent. 046, text cont.> 
bent094.jpg <@subject Choerades marginatus (Black Robber-fly: B. Ent. 
094)> 
text0941.gif <@subject Choerades marginatus: B. Ent. 094, legend+text> 
text0942.gif <@subject Choerades marginatus: B. Ent. 094, text cont.> 
step0451.jpg <@subject Dasypogon diadema, male (as D. Didema): 
Stephens 
1846> 
<@imagenotes x=831 y=23 
t=ASILIDAE. \i{}Dasypogon diadema\i0{} (male). 
British records all date from the early 19th 
Century, and the species is either alien or 
extinct there. From Stephens, 1846.> 
 
# \i{}Asteiidae\i0{}/ 
wkasteid.jpg <@subject Asteia amoena (from Walker)> 
<@imagenotes x=906 y=26 
t=\i{}Asteia amoena\i0{}, with head in side view 
(2a), and detail of antenna (2b). From Walker 
(1853, Plate XVIII), with 2mm scale added.> 
 
# \i{}Atelestidae\i0{}/ 
wkateles.jpg <@subject Platycnema pulicarius (from Walker)> 
<@imagenotes x=471 y=18 
t=\i{}Platycnema pulicarius\i0{}, with details 
of antenna (5a), and extremity of tarsus in side 
view (5b). From Walker (1851, Plate VIII), with 
2mm scale added.> 
 
# \i{}Athericidae\i0{}/ 
bent026.jpg <@subject Atherix ibis (Dissimilar Snipe Fly: B. Ent. 
026)> 
bent0261.jpg <@subject Atherix ibis (detail: B. Ent. 026)> 
bent0262.jpg <@subject Atherix ibis (dissections: B. Ent. 026)> 
text026.gif <@subject Atherix ibis: B. Ent. 026, legend+text> 
text0262.gif <@subject Atherix ibis: B. Ent. 026, text cont.> 
wkatheri.jpg <@subject Atherix ibis (from Walker)> 
<@imagenotes x=794 y=847 
t=\i{}Atherix ibis\i0{}: head in side view, and 
antenna> 
step0452.jpg <@subject Ibisia marginata: as Atherix marginata, 
Stephens 
1846> 
 
# \i{}Aulacigastridae\i0{}/ 
colham01.jpg <@subject Aulacigaster> 
<@imagenotes x=463 y=953 
t=\i{}1, Aulacigastridae\i0{}: head of 
\i{}Aulacigaster leucopeza\i0{}. 2a and 2b, 
Canacidae: wing and head of Canace nasica. 3, 
Diastatidae: head of a Diastata species. 4, 
Carnidae: Carnus sp., wing. 5a and 5b, 
Milichiidae: leg of Leptometopa latipes (5a), 
and head of Phyllomyza securicornis (5b). 6, 
Odiniidae: Odinia sp., wing. 7a and 7b, 
Tethinidae: Tethina sp., head and wing. 8, 
Periscelididae: Periscelis winnertzi, wing. From 
Colyer and Hammond (1951).> 
 
# \i{}Bibionidae\i0{}/ 
bent138.jpg <@subject Bibio venosus (Veined Crane-fly: B. Ent. 138)> 
bent1381.jpg <@subject Bibio venosus (detail: B. Ent. 138)> 
bent1382.jpg <@subject Bibio venosus (dissections: B. Ent. 138)> 
text138.gif <@subject Bibio venosus (B. Ent. 138, legend+text)> 
text1382.gif <@subject Bibio venosus (B. Ent. 138, text cont.)> 
wkbibio1.jpg <@subject Dilophus febrilis (from Walker)> 
<@imagenotes x=890 y=124 
t=\i{}Dilophus febrilis\i0{}: 4, female; 4a, 
head of male; 4b, palp of male; 4c, antenna of 
male; 4d, anterior tibia and tarsus; 4e, apex of 
anterior tarsus, with claws and pulvilli. From 
Walker (1856, Plate XXIV), with 2mm scale 
added.> 
wkbibio2.jpg <@subject Bibio marci (from Walker)> 
<@imagenotes x=416 y=884 
t=3a-3c, Bibio marci, female: details of head 
(3a), antenna (3b), wing (3c), and fore-leg 
(3d). 5, Bibio marci, male. From Walker (1856, 
Plates XXIV and XXIX), with approximate length 
of the male insect (front of head to tip of 
abdomen) added.> 
 
# \i{}Bolitophilidae\i0{}/ 
bent581.jpg <@subject Bolitophila saundersii Curtis: B. Ent. 581> 
text5811.gif <@subject Bolitophila saundersii Curtis: B. Ent. 581, 
legend+text> 
text5812.gif <@subject Bolitophila saundersii Curtis: B. Ent. 581, 
text 
cont.> 
wkbolito.jpg <@subject Bolitophila (from Walker)> 
<@imagenotes x=702 y=938 
t=7, \i{}Bolitophila hybrida\i0{} (female), and 
detail of its antenna (7a). 7b, \i{}Bolitophila 
cinerea\i0{}, head from above. From Walker 
(1876, Plate XXIII), with 2mm scale added.> 
step0441.jpg <@subject Bolitophila cinerea: Stephens 1846> 
step0444.jpg <@subject Mycetophila ornata: Stephens 1846> 
 
# \i{}Bombyliidae\i0{}/ 
bent613.jpg <@subject Bombylius major: B. Ent. 613> 
text6131.gif <@subject Bombylius major: B. Ent. 613, legend+text> 
text6132.gif <@subject Bombylius major: B. Ent. 613, text cont.> 
wkbombyl.jpg <@subject Bombylius, Lomatia, Phthiria, Villa (from 
Walker)> 
<@imagenotes x=908 y=38 
t=12, \i{}Villa modesta\i0{}, with details of 
head in front view (12a), and antenna (12b). 13, 
\i{}Lomatia lateralis\i0{} (non-British): head 
from above (13a), and antenna (13b). 14, 
\i{}Bombylius major\i0{}, with details of 
antenna (14a), and extremity of tarsus (14b). 
15a, antenna of \i{}Phthiria pulicaria\i0{}. 
From Walker (1851, Plate II), with approximate 
lengths (front of head to abdominal tip) added.> 
bent009.jpg <@subject Thyridanthrax fenestratus (Beautiful Bee-fly: B. 
Ent. 009)> 
bent0093.jpg <@subject Thyridanthrax fenestratus (details: B. Ent. 
009)> 
text009.gif <@subject Thyridanthrax fenestratus B. Ent. 009, 
legend+text> 
text0092.gif <@subject Thyridanthrax fenestratus B. Ent. 009, text 
cont.> 
bent521.jpg <@subject Phthiria pulicaria (Sea-shore Bee-fly: B. Ent. 
521)> 
text5211.gif <@subject Phthiria pulicaria: B. Ent. 521, legend+text> 
text5212.gif <@subject Phthiria pulicaria: B. Ent. 521, text cont.> 
step0464.jpg <@subject Exoprosopa jaccus: as Anthrax pandora, Stephens 
1846> 
 
# \i{}Braulidae\i0{}/ 
imms487.gif <@subject Braula coeca (Carpenter 1920)> 
 
# \i{}Calliphoridae\i0{}/ 
wkcallip.jpg <@subject Calliphora vomitoria and Cynomyia mortuorum 
(from 
Walker)> 
<@imagenotes x=674 y=917 
t=4, \i{}Cynomya mortuorum\i0{} (male); 4a, side 
view of tip of abdomen. 6, \i{}Calliphora 
vomitoria\i0{}; 6a, head in side view; 6b, 
mouth; 6c, antenna. From Walker (1853, Plate 
XII), with 1cm scale added.> 
 
# \i{}Canacidae\i0{}/ 
colham01.jpg <@subject Canace> 
<@imagenotes x=463 y=953 
t=1, Aulacigastridae: head of Aulacigaster 
leucopeza. \i{}2a and 2b, Canacidae\i0{}: wing 
and head of \i{}Canace nasica\i0{}. 3, 
Diastatidae: head of a Diastata species. 4, 
Carnidae: Carnus sp., wing. 5a and 5b, 
Milichiidae: leg of Leptometopa latipes (5a), 
and head of Phyllomyza securicornis (5b). 6, 
Odiniidae: Odinia sp., wing. 7a and 7b, 
Tethinidae: Tethina sp., head and wing. 8, 
Periscelididae: Periscelis winnertzi, wing. From 
Colyer and Hammond (1951).> 
 
# \i{}Carnidae\i0{}/ 
colham01.jpg <@subject Carnus> 
<@imagenotes x=463 y=953 
t=1, Aulacigastridae: head of Aulacigaster 
leucopeza. 2a and 2b, Canacidae: wing and head 
of Canace nasica. 3, Diastatidae: head of a 
Diastata species. \i{}4, Carnidae\i0{}: 
\i{}Carnus\i0{} sp., wing. 5a and 5b, 
Milichiidae: leg of Leptometopa latipes (5a), 
and head of Phyllomyza securicornis (5b). 6, 
Odiniidae: Odinia sp., wing. 7a and 7b, 
Tethinidae: Tethina sp., head and wing. 8, 
Periscelididae: Periscelis winnertzi, wing. From 
Colyer and Hammond (1951).> 
 
# \i{}Cecidomyiidae\i0{}/ 
wkcecid1.jpg <@subject Lestremia cinerea and L. leucophaea (Walker)> 
<@imagenotes x=906 y=22 
t=7, \i{}Lestremia leucophaea\i0{}, male. 8a-8c, 
\i{}Lestremia cinerea\i0{}: male antenna (8a), 
female antenna (8b), and wing (8c). 9, 
\i{}Lestremia cinerea\i0{}, female; and (9a, cf. 
8a) antenna of male. From Walker (1856, Plates 
XXII and XXIX), with approximate insect lengths 
(front of head to tip of abdomen) added.> 
wkcecid2.jpg <@subject Anarete, Catocha, and Micromya (Walker)> 
<@imagenotes x=892 y=36 
t=1, \i{}Catocha latipes\i0{}, male. 1a-1c, 
\i{}Catocha latipes\i0{}, female: details of 
antenna (1a); fore-leg, with dilated tarsus 
(1b); and claws and pulvillus of the fore-leg 
(1c). 2, \i{}Anarete candidata\i0{}, with 
details of an antenna (2a), and the labium and 
palps (2b). 3, \i{}Micromya globifera\i0{}, with 
details of an antenna (3a). From Walker (1856, 
Plate XXIII), with approximate lengths (front of 
head to tip of abdomen) added.> 
wkcecid3.jpg <@subject Asphondylia, Asynapta, Cecidomyia, Rhabdophaga 
(Walker)> 
<@imagenotes x=886 y=889 
t=1, "Cecidomyia longipes Loew" (name not 
located in modern lists). 1a, antenna of 
Cecidomyia pini. 1b, wing of Asynapta 
pectoralis. 1c, wing of Rhabdophaga rosaria. 1d, 
antenna of Asphondylia sarothamni. From Walker 
(1856, Plate XIV).> 
wkcecid4.jpg <@subject Planetella, Porricondyla (Walker)> 
<@imagenotes x=908 y=912 
t=8, Planetella grandis, with detail of antenna 
(8a). 8b, antenna of Porricondyla gracilis (not 
British). From Walker (1856, Plate XXIX), with 
approximate length of insect added.> 
wkcecid5.jpg <@subject Brachyneuria, Lasioptera (Walker)> 
<@imagenotes x=910 y=887 
t=2, Brachyneuria stygia, with details of an 
antenna (2a). 2b and 2c, antenna and wing of 
Lasioptera rubi. From Walker (1856, Plate XXIV), 
with approximate length of insect (front of head 
to tip of abdomen) added.> 
bent178.jpg <@subject Contarina verna (Curtis): Vernal Crane-fly (as 
Cecidomyia verna): B. Ent. 178> 
bent1781.jpg <@subject Contarina verna (detail: B. Ent. 178)> 
bent1782.jpg <@subject Contarina verna (dissections: B. Ent. 178)> 
text178.gif <@subject Contarina verna (B. Ent. 178, legend+text)> 
text1782.gif <@subject Contarina verna (B. Ent. 178, text cont.)> 
step0424.jpg <@subject Lasioptera rubi: as Diomyza pulchra(?), 
Stephens 
1846> 
 
# \i{}Ceratopogonidae\i0{}/ 
wkcerat.jpg <@subject Allohelea, Palpomyia, Serromyia, Sphaeromyias 
(from 
Walker)> 
<@imagenotes x=908 y=940 
t=4, \i{}Allohelea tesselata\i0{}. 4a, 
\i{}Palpomyia brachialis\i0{}, antenna of male. 
4b and 4c, \i{}Sphaeromias fasciatus\i0{}, 
antenna and anal forceps of male. 6, 
"\i{}Ceratopogon femoratus\i0{}" (i.e., 
\i{}Serromyia femorata\i0{}, \i{}ledicola\i0{}, 
or \i{}morio\i0{}?), with details of male antenna 
(6a), wing (6b), and extremity of hind tarsus 
(6c). From Walker (1856, Plates XXV and XXIX), 
with approximate lengths of the insects added.> 
bent285.jpg <@subject Sphaeromias fasciatus (Original generic 
description. 
White-bordered Sphaeromias: B. Ent. 285)> 
bent2852.jpg <@subject Sphaeromias fasciatus (detail and dissections: 
B. 
Ent. 285)> 
text285.gif <@subject Sphaeromias fasciatus (B. Ent. 285, 
legend+text)> 
<@imagenotes x=13 y=12 
t=Seemingly the original description of 
\i{}Sphaeromias\i0{} Stephens, and of the species 
\i{}S. albomarginatus\i0{}, now referred to 
\i{}S. fasciatus\i0{} (Meigen).> 
text2852.gif <@subject Sphaeromias fasciatus (B. Ent. 285, text 
cont.)> 
step0423.jpg <@subject Forcipomyia palustris (?):as Ceratopogon 
palustris, 
Stephens 1846> 
 
# \i{}Chamaemyiidae\i0{}/ 
wkchamae.jpg <@subject Chamaemyia aridella (from Walker)> 
<@imagenotes x=342 y=877 
t=\i{}Chamaemyia aridella\i0{}: head from side 
(2a), antenna (2b) and wing (2c). From Walker 
(1853, Plate XV).> 
 
# \i{}Chaoboridae\i0{}/ 
wkchaobo.jpg <@subject Chaoborus crystallinus and Mochlonyx velutinus 
(from Walker)> 
<@imagenotes x=917 y=17 
t=9, \i{}Chaoborus crystallinus\i0{}, male and 
(9a) antenna of female. 10, \i{}Mochlonyx 
velutinus\i0{}, male: antenna (10a), wing (10b) 
and tip of hind tarsus (10c). From Walker (1856, 
Plate XXV), with 2mm scale added.> 
step0421.jpg <@subject Chaoborus crystallinus: as Corethra 
plumicornis, 
Stephens 1846> 
 
# \i{}Chironomidae\i0{}/ 
wkchiro.jpg <@subject Ablabesmyia, Chironomus, Clunio, Diamesa, 
Harnischia, Potthastia (from Walker)> 
<@imagenotes x=907 y=86 
t=1, \i{}Potthastia gaedii\i0{}. 1a and 1c, 
details of wing and female antenna, respectively, 
of \i{}Chironomus plumosus\i0{}. 1b, antenna of 
male \i{}Harnischia curtilamellata\i0{}. 1c, 
antenna of male \i{}Diamesa tonsa\i0{}. 2a and 
2b, wing and female antenna of \i{}Ablabesmyia 
monilis\i0{}. 4, \i{}Chironomus plumosus\i0{}, 
male. 5, \i{}Clunio marinus\i0{}, male, with side 
view (5a), details of an antenna (5b), and a hind 
tarsus (5c). From Walker (1856, Plates XXV and 
XXX), with approximate lengths of the insects 
added.> 
bent501.jpg <@subject Macropelopia nebulosa (Clouded-winged Midge: B. 
Ent. 
501)> 
bent5011.jpg <@subject Macropelopia nebulosa (detail: B. Ent. 501)> 
bent5012.jpg <@subject Macropelopia nebulosa (dissections: B. Ent. 
501)> 
text501.gif <@subject Macropelopia nebulosa (B. Ent. 501, 
legend+text)> 
text5012.gif <@subject Macropelopia nebulosa: B. Ent. 501, text cont.> 
bent090.jpg <@subject Eurycnemus crassipes (Bentleyan Midge: B. Ent. 
090)> 
text0901.gif <@subject Eurycnemus crassipes: B. Ent. 090, legend+text> 
text0902.gif <@subject Eurycnemus crassipes: B. Ent. 090, text cont.> 
step0422.jpg <@subject cf. Cladopelma viridulum, male: as Chironomus 
viridulus, Stephens 1846> 
 
# \i{}Chloropidae\i0{}/ 
bent725.jpg <@subject Platycephala planifrons: B. Ent. 725> 
text7251.gif <@subject Platycephala planifrons: B. Ent. 725, 
legend+text> 
text7252.gif <@subject Platycephala planifrons: B. Ent. 725, text 
cont.> 
wkchloro.jpg <@subject Camarota curvipennis and Platicephala 
planifrons 
(from Walker)> 
<@imagenotes x=446 y=898 
t=1, \i{}Camarota curvipennis\i0{}, with head in 
side view (1a), and antenna (1b). 8, 
\i{}Platycephala planifrons\i0{}, with head in 
side view (8a), antenna (8b), wing (8c) and hind 
leg (8d). From Walker (1853, Plates XVI and 
XVII), with 2mm scale added.> 
imms488.gif <@subject Oscinella frit> 
 
# \i{}Clusiidae\i0{}/ 
wkclusii.jpg <@subject Clusia flava (from Walker)> 
<@imagenotes x=873 y=26 
t=\i{}Clusia flava\i0{}: head from the side 
(10a, pp = palps), and wing (10b). From Walker 
(1853, Plate XIII).> 
<@text x=661 y=890 w=321 h=75 m 
t=See notes for legend> 
 
# \i{}Coelopidae\i0{}/ 
wkcoelop.jpg <@subject Fucomyia frigida (from Walker)> 
<@imagenotes x=724 y=18 
t=4, \i{}Fucomyia frigida\i0{}, with details of 
head from side (4a) and antenna (4b). From 
Walker (1853, Plate 13), with 1cm scale added.> 
 
# \i{}Conopidae\i0{}/ 
bent377.jpg <@subject Conops quadrifasciatus (Yellow-banded Conops: B. 
Ent. 377)> 
bent3771.jpg <@subject Conops quadrifasciatus (detail: B. Ent. 377)> 
bent3772.jpg <@subject Conops quadrifasciatus (dissections: B. Ent. 
377)> 
text377.gif <@subject Conops quadrifasciatus: Br. Ent. 377, 
legend+text> 
text3772.gif <@subject Conops quadrifasciatus: Br. Ent. 377, text 
cont.> 
bent677.jpg <@subject Thecophora fulvipes: B. Ent. 677> 
text6771.gif <@subject Thecophora fulvipes: B. Ent. 677, legend+text> 
text6772.gif <@subject Thecophora fulvipes: B. Ent. 677, text cont.> 
wkconopi.jpg <@subject Physocephala rufipes (from Walker)> 
<@imagenotes x=9 y=47 
t=1, Zodion cinereum, with details of head in 
side view (1a), antenna (1b), and abdomen in 
side view (1c). 2, Conops ferrugineus (not 
British): head in side view (2a); mouth in side 
view (2b, where a = labrum, b = lingua, c = 
maxilla, d= palp, e = labium); abdomen of male 
(2c); wing tip (2d). 18, \i{}Physocephala 
rufipes\i0{}, and details of head from the side 
(18a), proboscis (18b), and antenna (18c). From 
Walker (1851, Plates X and XI), with approximate 
lengths (head to abdominal tip) indicated.> 
step0481.jpg <@subject Myopa testacea, Zodion cinereum: Stephens 1846> 
<@imagenotes x=36 y=144 
t=CONOPIDAE. 1, Zodion cinereum; 3, Myopa 
testacea. From Stephens, 1846.> 
 
# \i{}Culicidae\i0{}/ 
wkculic.jpg <@subject Aedes, Anopheles, Culex, Culiseta (from Walker)> 
<@imagenotes x=671 y=941 
t=5, \i{}Culiseta annulata\i0{}, male. 6, 
\i{}Ades cinereus\i0{}, male. 7a-7c, \i{}Culex 
pipiens\i0{}: head (7a) and palp (7c) of female, 
and palp of male (7b). 8a and 8b, \i{}Anopheles 
claviger\i0{}: head of male (8a), and palp of 
female (8b). From Walker (1856, Plates XXV and 
XXX), with approximate lengths of insects added.> 
<@text x=756 y=941 w=229 h=42 m 
t=See notes for legend> 
bent210.jpg <@subject Anopheles claviger (Plain Mosquito: B. Ent. 
210)> 
bent2101.jpg <@subject Anopheles claviger (detail: B. Ent. 210)> 
bent2102.jpg <@subject Anopheles claviger (dissections: B. Ent. 210)> 
text210.gif <@subject Anopheles claviger (B. Ent. 210, legend+text)> 
text2102.gif <@subject Anopheles claviger (B. Ent. 210, text cont.)> 
bent537.jpg <@subject Aedes geniculatus (White-spotted Mosquito: B. 
Ent. 
537)> 
text5371.gif <@subject Aedes geniculatus: B. Ent. 537, legend+text> 
text5372.gif <@subject Aedes geniculatus: B. Ent. 537, text cont.> 
step0431.jpg <@subject Aedes sticticus: as Culex concinnus, Stephens 
1846> 
 
# \i{}Cylindrotomidae\i0{}/ 
wkcylin.jpg <@subject Cylindrotoma and Diogma (from Walker)> 
<@imagenotes x=873 y=19 
t=1a and 1b, \i{}Cylindrotoma 
distinctissima\i0{}, wing (1a) and antenna (1b). 
8, \i{}Diogma glabrata\i0{}, male. From Walker 
(1856, Plates XXVII and XXVIII), with approximate 
length of insect added.> 
 
# \i{}Diadocidiidae\i0{}/ 
wkdiadoc.jpg <@subject Diadocidia ferruginosa (from Walker)> 
<@imagenotes x=39 y=37 
t=\i{}Diadocidia ferruginosa\i0{}, with details 
of head from the side (3a), and a palp (3b). 
From Walker (1856, Plate XXII), with 2mm scale 
added.> 
 
# \i{}Diastatidae\i0{}/ 
colham01.jpg <@subject Diastata> 
<@imagenotes x=463 y=953 
t=1, Aulacigastridae: head of Aulacigaster 
leucopeza. 2a and 2b, Canacidae: wing and head 
of Canace nasica. \i{}3, Diastatidae\i0{}: head 
of a \i{}Diastata\i0{} species. 4, Carnidae: 
Carnus sp., wing. 5a and 5b, Milichiidae: leg of 
Leptometopa latipes (5a), and head of Phyllomyza 
securicornis (5b). 6, Odiniidae: Odinia sp., 
wing. 7a and 7b, Tethinidae: Tethina sp., head 
and wing. 8, Periscelididae: Periscelis 
winnertzi, wing. From Colyer and Hammond 
(1951).> 
 
# \i{}Ditomyiidae\i0{}/ 
wkditomy.jpg <@subject Ditomyia fasciata (from Walker)> 
<@imagenotes x=453 y=36 
t=\i{}Ditomyia fasciata\i0{}, with details of 
head from above (4a), antenna (4b), tip of hind 
tibia and tarsus (4c), and more magnified last 
joint of the latter (4d). From Walker (1856, 
Plate XXIII), with 2mm scale added.> 
 
# \i{}Dixidae\i0{}/ 
bent409.jpg <@subject Dixa nebulosa (Clouded-winged Crane-fly: B. Ent. 
409)> 
bent4091.jpg <@subject Dixa nebulosa (detail: B. Ent. 409)> 
bent4092.jpg <@subject Dixa nebulosa (dissections: B. Ent. 409)> 
text409.gif <@subject Dixa nebulosa: B. Ent. 409, legend+text> 
text4092.gif <@subject Dixa nebulosa: B. Ent. 409, text cont.> 
wkdixid.jpg <@subject Dixa maculata (from Walker)> 
<@imagenotes x=873 y=939 
t=\i{}Dixa maculata\i0{}, with detail of an 
antenna. From Walker (1856, Plate XXVI), with 
approximate length of insect added.> 
 
# \i{}Dolichopodidae\i0{}/ 
walk06.jpg <@subject Campsicnemus, Dolichopus, Hydrophorus, 
Orthoceratium, 
Orthochile, Raphium, Sciapus, Tachytrechus, 
Thinophilus (from Walker)> 
<@imagenotes x=910 y=8 
t=1, \i{}Sciapus wiedermannii\i0{} (male); 1a-d, 
ditto, details of face (1a), antenna (1b), 
extremity of fore tarsus (1c), and extremity of 
abdomen from the side (1d). 1e, \i{}Sciapus 
platypterus\i0{}, extremity of male abdomen. 2, 
\i{}Sybistroma obscurellum\i0{}: extended 
extremity of male abdomen from above (2a), ditto 
from the side (2b), and the eight internal organs 
exposed by removing the two dorsal plates and the 
two long clavate lateral appendages depicted in 
the preceding figures (2c). 3, \i{}Dolichopus 
discifer\i0{}, male; 3a, face of male; 3b, face of 
female; 3c, antenna; 3d, base of wing; 3f, 
extremity of fore tarsus of male. 3g, antenna of 
\i{}Dolichopus longicornis\i0{}. 3k, extremity of 
wing of \i{}Dolichopus diadema\i0{}. 3h and 3i, 
Tachytrechus consobrinus, details of antenna and 
fore tarsus of male. 4, \i{}Ortochile 
nigrocoerulea\i0{}, head in side view. 5, 
\i{}Hydrophorus balticus\i0{}, male , with details 
of face (5a), antenna (5b), abdomen in side view 
(5c), and extremity of tarsus from beneath (5d). 
5e and 5f, \i{}Orthoceratium lacustre\i0{}, 
details of antenna and extremity of wing. 6, 
\i{}Campsicnemus scambus\i0{}, male, with details 
of face (6a), antenna (6b), base of middle tarsus 
(6c), and abdomen in side view (6e). 7, 
\i{}Thinophilus\i0{} sp., showing face (7a), and 
antenna (7b). 8, \i{}Raphium crassipes\i0{}, male. 
Walker's (1851) Plate VI in its entirety, with 2mm 
sclales inserted for the present application.> 
walk07.jpg <@subject Anepsiomyia, Aphrosylus, Argyra, Chrysotus, 
Diaphorus, Dolichopus, Liancalus, Machaerium, 
Medeterus, Porphyrops, Raphium, Syntormon, 
Tachytrechus (from Walker)> 
<@imagenotes x=917 y=28 
t=1, \i{}Tachytrechus notatus\i0{}, male. 1a, 
\i{}Liancalus virens\i0{}, details of labrum and 
lingua. 2a-c, \i{}Raphium\i0{}: side view of head 
and antenna of male \i{}Raphium longicorne\i0{} 
(2a); antennae of male (2b and female (2c) 
\i{}Raphium appendiculatum\i0{}. 2d and 2e, 
\i{}Syntormon pallipes\i0{}: antennae of male (2d) 
and female (2e). 3, \i{}Machaerium maritimae\i0{}, 
with details of side view of mouth (3a, position 
of palps, removed, asterisked); side view of 
labrum and tongue (3b); upper parts of mouth, from 
above, with one palp (3c, labium not shown); 
oblique view of side of labrum (3d); tip of labrum 
(3e); tongue from above (3f) and from the side 
(3g); and antenna (3h). 4 and 4a, \i{}Argyra 
leucocephala\i0{}, male, with detail of its face; 
4b, \i{}Argyra leucocephala\i0{}, face of female. 
4c-4e, \i{}Argyra diaphana\i0{}, male: antenna 
(4c), extremity of abdomen (4d), and mouth from 
the side (4e). 5, \i{}Anepsiomyia 
flaviventris\i0{}, male: antenna (5a), and 
extremity of abdomen (5b). 6, \i{}Diaphorus 
nigricans\i0{}, male: face (6a), and antenna (6b). 
7, \i{}Chrysotus gramineus\i0{}, male: face (7a), 
wing (7b), and antenna (7c). 8a-8c, \i{}Medeterus 
diadema\i0{} female: with details of face (8a), 
head in side view (8b), and antenna (8c). 8d, 
\i{}Medeterus truncorum\i0{}, abdomen of male. 9, 
\i{}Aphrosylus raptor\i0{}, male, with details of 
head from the side (9a), antenna (9b), fore leg, 
showing spiny trochanter and coxa (9c), and 
extremity of abdomen (9d). Walker's Plate VII 
(1851) in its entirety, with 2mm scales inserted 
for the present application.> 
bent162.jpg <@subject Scellus notatus (Spotted-winged Medeterus: B. 
Ent. 
162)> 
bent1622.jpg <@subject Scellus notatus (dissections: B. Ent. 162)> 
text162.gif <@subject Scellus notatus (B. Ent. 162, legend+text)> 
text1622.gif <@subject Scellus notatus (B. Ent. 162, text cont.)> 
bent541.jpg <@subject Raphium elegantulum (Bute Porphyrops: B. Ent. 
541)> 
bent5411.jpg <@subject Raphium elegantulum (detail: B. Ent. 541)> 
bent5412.jpg <@subject Raphium elegantulum (dissections: B. Ent. 541)> 
text541.gif <@subject Raphium elegantulum: B. Ent. 541, legend+text> 
text5412.gif <@subject Raphium elegantulum: B. Ent. 541, legend+text> 
bent568.jpg <@subject Rhaphium monotrichum (Long-horned Rhaphium: B. 
Ent. 
568)> 
text5681.gif <@subject Rhaphium monotrichum: B. Ent. 568, legend+text> 
text5682.gif <@subject Rhaphium monotrichum: B. Ent. 568, text cont.> 
step0454.jpg <@subject Sciapus platypterus: as Psilopus platypterus, 
Stephens 1846> 
 
# \i{}Drosophilidae\i0{}/ 
bent473.jpg <@subject Drosophila cameraria (Hairy-thoraxed Cellar-fly: 
B. 
Ent. 473)> 
bent4731.jpg <@subject Drosophila cameraria (detail: B. Ent. 473)> 
bent4732.jpg <@subject Drosophila cameraria (dissections: B. Ent. 
473)> 
text473.gif <@subject Drosophila cameraria: B. Ent. 473, legend+text> 
text4732.gif <@subject Drosophila cameraria: B. Ent. 473, text cont.> 
wkdroso.jpg <@subject Drosophila melanogaster: Walker> 
<@imagenotes x=14 y=867 
t=\i{}Drosophila melanogaster\i0{}: details of 
head in side view (1a), mouth (1b: l = labrum, mx 
= maxilla, p = palp), antenna (1c), and wing 
(1d). From Walker (1853, Plate XVIII).> 
 
# \i{}Dryomyzidae\i0{}/ 
wkdryomy.jpg <@subject Dryomyza and Helcomyza (from Walker)> 
<@imagenotes x=21 y=101 
t=1a and 1b, \i{}Dryomyza flaveola\i0{}: head in 
side view, and an antenna. 6, \i{}Helcomyza 
ustulata\i0{}, with head in side view (6a), and 
an antenna (6b). From Walker (Plates XIII and 
XIV), with approximate length of insect added.> 
bent066.jpg <@subject Helcomyza ustulata (Original genus and species 
descriptions. Sea-shore Helcomyza: B. Ent. 066)> 
bent0661.jpg <@subject Helcomyza ustulata (detail: B. Ent. 066)> 
bent0662.jpg <@subject Helcomyza ustulata (dissections: B. Ent. 066)> 
text066.gif <@subject Helcomyza ustulata (B. Ent. 066, legend+text)> 
<@imagenotes x=19 y=11 
t=The original descriptions of \i{}Helcomyza\i0{} 
Curtis, and of \i{}H. ustulata\i0{} Curtis. 
Although the names are credited to him in modern 
Check Lists, Curtis himself attributed both to 
Meigen.> 
text0661.gif <@subject Helcomyza ustulata (B. Ent. 066, text cont.)> 
 
# \i{}Empididae\i0{}/ 
wkempid1.jpg <@subject Clinocera, Dolichocephala, Empis, Heleodromia, 
Hilaria, Ragas, Wiedemannia (from Walker)> 
<@imagenotes x=16 y=18 
t=1a-c, \i{}Empis livida\i0{}: details of head, 
with antennae and parts of proboscis extended 
(1a); antenna (1b); and extremity of tarsus 
(1c). 1d, antenna of \i{}Empis\i0{} 
"\i{}borealis\i0{}" (= ?). 2a and 2b, 
\i{}Hilaria curtisi\i0{}: side view of head, and 
tarsus of fore leg of male. 3, Ragas unica: 
3a-3g, female, showing details of head in side 
view (3a), antenna (3b), proboscis from the side 
(3c) and same enlarged (3d), labrum (3f), and a 
palp (3g); 3h, outline of male head from below, 
showing the small proboscis, and (3i) the latter 
with palps \i{}in situ\i0{} and detached. 5a and 
5b, \i{}Dolichocephala irrorata\i0{}: head in 
side view, and antenna. 6, \i{}Clinocera 
stagnalis\i0{}: with details of antenna (6a), 
proboscis and a palp (6b), labrum (6c), labrum 
with a palp (6d), tongue with a portion of 
epistoma adhering (6e), and base of wing (6f, 
the asterisk indicating a supernumerary 
transverse vein). 7, \i{}Wiedemannia lota\i0{} 
(this specimen with a minute triangular cell in 
the disc of each wing); with details of head (7a 
and 7b), proboscis with tongue and a palp 
removed (7c), lingua with its abruptly enlarged 
base and a blunt tooth on each side (7d), labrum 
with membranous edge and notched tip, (7e), 
antenna (7f), and extremity of tarsus in oblique 
view (7g). From Walker (1851, Plate III), with 
approximate lengths (front of head to abdominal 
tip) added.> 
wkempid2.jpg <@subject Chelifera, Heleodromia, Hemerodromia, 
Phyllodromia, 
Rhamphomyia (from Walker)> 
<@imagenotes x=677 y=9 
t=1, \i{}Heleodromia immaculata\i0{}, male: with 
details of labium and a palp (1a), maxilla and 
detached palp (1b), labrum (1c), lingua (1d), 
and lingua from beneath (1e). 1f-1k, 
\i{}Heleodromia immaculata\i0{}, female: abdomen 
in side view (1f), extremity of the latter (1g), 
and views of the detached vagina (1h-1k). 2a and 
2b, head and wing of \i{}Rhamphomyia 
sulcata\i0{}. 2c, hind leg of male 
\i{}Rhamphomyia barbata\i0{}; 2d, ditto of the 
female. 7, \i{}Phyllodromia melanocephala\i0{}, 
with head in side view (7a). 8a-8f, 
\i{}Chelifera precatoria\i0{}: head in side view 
(8a), proboscis from the side (the labium 
shorter than the labrum, 8b), ditto with the 
organs separated (8c), a maxilla and its palp 
(8d), the lingua from above (8e), and a wing 
(8f). 8g, a wing of \i{}Hemerodromia 
oratoria\i0{}. From Walker (1851, Plates IV and 
V), with approximate lengths (front of head to 
abdominal tip) added.> 
bent513.jpg <@subject Wiedemannia bistigma Curtis (Tachydromiinae: 
Stigma-spotted Heleodromia: B. Ent. 513)> 
bent5131.jpg <@subject Wiedemannia bistigma (detail: B. Ent. 513)> 
bent5132.jpg <@subject Wiedemannia bistigma (dissections: B. Ent. 
513)> 
text513.gif <@subject Wiedemannia bistigma (B. Ent. 513, legend+text)> 
<@imagenotes x=23 y=14 
t=Curtis's species is now referred to 
\i{}Wiedemannia\i0{}, as \i{}W. bistigma\i0{} 
(Curtis).> 
text5131.gif <@subject Wiedemannia bistigma (B. Ent. 513, text cont.)> 
bent018.jpg <@subject Empis borealis (Northern Empis: B. Ent. 018)> 
bent0181.jpg <@subject Empis borealis (detail: B. Ent. 018)> 
bent0182.jpg <@subject Empis borealis (dissections: B. Ent. 018)> 
text018.gif <@subject Empis borealis: B. Ent. 018, legend+text> 
text0182.gif <@subject Empis borealis: B. Ent. 018, text cont.> 
bent130.jpg <@subject Hilara curtisi (Fan-footed Empida: B. Ent. 130)> 
text130.gif <@subject Hilara curtisi (B. Ent. 130, legend+text)> 
text1301.gif <@subject Hilara curtisi (B. Ent. 130, text cont.)> 
bent517.jpg <@subject Rhamphomyia barbata (Feather-legged Dancing Fly: 
B. 
Ent. 517)> 
text5171.gif <@subject Rhamphomyia barbata: B. Ent. 517, legend+text> 
text5172.gif <@subject Rhamphomyia barbata: B. Ent. 517, text cont.> 
step0453.jpg <@subject Hemerodromia monostigma: Stephens 1846> 
 
# \i{}Ephydridae\i0{}/ 
wkephyd1.jpg <@subject Discocerina, Notiphila, Ochthera: Walker> 
<@imagenotes x=920 y=882 
t=6, \i{}Ochthera mantis\i0{}, with details of 
head in side (6a) and front (6b) views, and 
antenna (6c); 7, \i{}Discocerina 
obscurella\i0{}, with details of head in side 
view (7a), and antenna (7b). 8, \i{}Notiphila 
cinerea\i0{}, with details of head in side (8a) 
and front (8b) views. From Walker (1853, Plates 
XVII and XVII), with approximate lengths of the 
insects added.> 
wkephyd2.jpg <@subject Ephydra, Hydrellia, Teichomyza: Walker> 
<@imagenotes x=416 y=905 
t=1, \i{}Hydrellia griseola\i0{}, with details 
of head in side view (1a), and antenna (1b). 2, 
\i{}Teichomyza fusca\i0{}, with details of head 
in side view (2a) and antenna (2b). 2c and 2d, 
\i{}Ephydra riparia\i0{}: details of mouth and 
antenna, respectively. From Walker (1853, Plate 
XIX), with approximate insect lengths added.> 
bent413.jpg <@subject Ilythea spilota Haliday in Curtis 
(Spotted-winged 
Ephydra: B. Ent. 413)> 
bent4131.jpg <@subject Ilythea spilota (detail: B. Ent. 413)> 
bent4132.jpg <@subject Ilythea spilota (dissections: B. Ent. 413)> 
text413.gif <@subject Ilythea spilota (B. Ent. 413, legend+text)> 
<@imagenotes x=22 y=16 
t=The original description of the species listed 
in the 1998 R. Ent. Soc. Check List as 
\i{}Ilythea spilota\i0{} (Haliday in Curtis). 
This formal citation, unlike many others, follows 
Curtis himself in crediting a collaborator with 
joint authorship.> 
text4131.gif <@subject Ilythea spilota (B. Ent. 413, text cont.)> 
 
# \i{}Fanniidae\i0{}/ 
colfann.jpg <@subject Fannia (Hammond)> 
<@imagenotes x=916 y=910 
t=\i{}Fannia lustrator\i0{}, female (left), 
\i{}Fannia canicularis\i0{}, male (right), and 
mid-leg tibia of \i{}Fannia armata\i0{}. From 
Colyer and Hammond (1951), with approximate 
insect lengths added.> 
 
# \i{}Heleomyzidae\i0{}/ 
wkheleom.jpg <@subject Heleomyza, Suillia (from Walker)> 
<@imagenotes x=128 y=928 
t=8, Suillia flava: head in side view (8a), an 
antenna (8b), and a wing (8c). 9, Heleomyza 
serrata, with details of head in side view (9a), 
and an antenna (9b). From Walker (1853, Plate 
XIII), with approximate insect length (front of 
head to abdominal tip) added.> 
bent545.jpg <@subject Suillia flava (Red-thoraxed Helomyza: B. Ent. 
545)> 
bent5451.jpg <@subject Suillia flava (detail: B. Ent. 545)> 
bent5452.jpg <@subject Suillia flava (dissections: B. Ent. 545)> 
text545.gif <@subject Suillia flava: B. Ent. 545, legend+text> 
text5452.gif <@subject Suillia flava: B. Ent. 545, text cont.> 
 
# \i{}Hippoboscidae\i0{}/ 
bent585.jpg <@subject Ornithomya fringillina Curtis: B. Ent. 585> 
text5851.gif <@subject Ornithomya fringillina Curtis: B. Ent. 585, 
legend+text> 
text5852.gif <@subject Ornithomya fringillina Curtis: B. Ent. 585, 
text 
cont.> 
wkhippo.jpg <@subject Hippobosca, Lipotena, Melophagus, Ornithomyia, 
Stenepteryx: from Walker> 
<@imagenotes x=564 y=37 
t=HIPPOBOSCIDAE. 1, \i{}Hippobosca equina\i0{}, 
with details of head from the front (1a), antenna 
(1b), front of head from the side (1c), labrum, 
with lingua and labium and the muscular base by 
which they are protruded (1d), and one of the 
halteres (1e). 2 and 4, \i{}Lipotena cervi\i0{}. 
3, Ornithomyia avicularia, with details of 
antenna (3a), and tarsal claws (3b). 5, 
\i{}Crataerina pallida\i0{}. 5a and 5b, 
\i{}Sternepteryx hirundinis\i0{}, antenna and 
wing respectively. 6, \i{}Melophagus ovinus\i0{}, 
with details of head from beneath (6a), and 
antenna (6b). NYCTERIBIDAE. 7, \i{}Phthiridium 
biarticulartum\i0{}; 7a, the same, with head (h) 
thrown back in the normal position; 7b, the 
thorax and abdomen from beneath; 7c and 7d, the 
same, showing abdomen from the side (7c) and the 
porrected head from the side (7d). 7e and 7f, 
\i{}Nycteribia kolenatii\i0{}: abdomen from above 
(7e), and thorax and abdomen from below (7e). 
From Walker (1853, Plate XX), with approximate 
lengths of insects (front of head to tip of 
abdomen) added.> 
bent142.jpg <@subject Melophagus ovinus (Sheep-louse, Sheep-tick or 
Ked: 
B. Ent. 142)> 
bent1421.jpg <@subject Melophagus ovinus (detail: B. Ent. 142)> 
bent1422.jpg <@subject Melophagus ovinus (dissections: B. Ent. 142)> 
text142.gif <@subject Melophagus ovinus (B. Ent. 142, legend+text)> 
text1422.gif <@subject Melophagus ovinus (B. Ent. 142, text cont.)> 
bent421.jpg <@subject Hippobosca equina (Horse-fly or Ked: B. Ent. 
421)> 
bent4211.jpg <@subject Hippobosca equina (detail: B. Ent. 421)> 
bent4212.jpg <@subject Hippobosca equina (dissections: B. Ent. 421)> 
text421.gif <@subject Hippobosca equina (B. Ent. 421, legend+text)> 
text4211.gif <@subject Hippobosca equina (text, cont.: B. Ent. 421)> 
bent014.jpg <@subject Lipotena cervi (Pale-legged Ked: B. Ent. 14)> 
text014.gif <@subject Lipotena cervi (B. Ent. 14, legend+text)> 
text0141.gif <@subject Lipotena cervi (B. Ent. 14, text cont.)> 
bent122.jpg <@subject Stenepteryx hirundinis (Swallow's Ked: B. Ent. 
122)> 
text122.gif <@subject Stenepteryx hirundinis (B. Ent. 122, 
legend+text)> 
text1221.gif <@subject Stenepteryx hirundinis (B. Ent. 122, text 
cont.)> 
 
# \i{}Hybotidae\i0{}/ 
bent661.jpg <@subject Hybos grossipes: B. Ent. 661> 
text6611.gif <@subject Hybos grossipes: B. Ent. 661, legend+text> 
text6612.gif <@subject Hybos grossipes: B. Ent. 661, text cont.> 
wkhybot1.jpg <@subject Bicellaria, Euthyneuria, Leptopeza, Ocydromia, 
Oedalea, Platypalpus, Trichina (from Walker)> 
<@imagenotes x=11 y=35 
t=3, \i{}Euthyneuria myrtilli\i0{}, with details 
of head from side (3a), and antenna (3b). 4, 
\i{}Oedalea flavipes\i0{}, with details of 
proboscis (4a), antenna (4b), and extremity of 
tarsus (4c). 5a and 5b, \i{}Trichina 
clavipes\i0{}: head from the side (5a), and hind 
leg of male (5b). 6, \i{}Bicellaria spuria\i0{}, 
male, and detail of antenna (6b). 7a, 
\i{}Leptopeza flavipes\i0{}, antenna. 8, 
\i{}Ocydromia glabricula\i0{}, female, with 
details of head from the side (8a); proboscis 
and palps from above (8b); ditto from the side, 
with one palp (8c); labrum in two views (8d and 
8e); tip of the labella (8f); antenna (8g); wing 
base (8h); extremity of tarsus (8i); subulate 
empodiium (8k); vagina from above (8l); and 
oblique view of tentacula (8m). 9a and 9b, 
\i{}Platypus longicornis\i0{}, head from the 
side and antenna. From Walker (1851, Plates III 
and IV), with approximate lengths (head to 
abdominal tip) indicated.> 
wkhybot2.jpg <@subject Chersodromia, Crossopalpus, Drapetis, Hybos, 
Platypalpus, Stilpon, Tachydromia (from Walker)> 
<@imagenotes x=231 y=4 
t=1, \i{}Hybos culiciformis\i0{}, details: 1a, 
head from the side, (proboscis deflexed, but 
porrect in repose); 1b, extremity of the labium; 
1c, proboscis, with epistoma and palps; 1d, 
proboscis from above, the palps reflexed to show 
the site of the rudimentary maxillae; 1e, ditto 
from the side, with one palp; 1f, ditto with 
palps removed, showing rudimentary maxillae, 
with labrum and lingua separated; 1g, lingua 
tip, from the side; 1h, lingua from above; 1i, 
claw-joint of the tarsus; 1k, antenna; and 1l, 
wing. 2, \i{}Platypalpus fasciatus\i0{}, female. 
2a-2k, \i{}Platypalpus pallidiventris\i0{}: 
details of head from side (2a), proboscis with a 
palp (2b), ditto with labrum forced out (2c), 
labium (2d), labrum from the side (2e), ditto 
from below (2f), ditto with tip forced open 
(2g), antenna (2h), last joint of tarsus from 
above (21), and ditto from the side (2k). 3, 
\i{}Stilpon lunatus\i0{}, female, with details 
of head from the side (1a), and antenna (1b). 
3c-3f, \i{}Stilpon lunatus\i0{}, male: extremity 
of abdomen from the side (3c), and detached 
parts of the male reproductive organs (3d-3f). 
3g and 3h, \i{}Crossopalpus curvipes\i0{}, head 
in side view and wing. 4, \i{}Drapetis 
ephippiata\i0{}, female, with details of front 
of head with antennae detached (4a); and ditto 
from the side with antennae \i{}in situ\i0{}. 5, 
\i{}Chersodromia hirta\i0{}, female, with 
details of the head from the side (5a), an 
antenna (5b), and last joint of tarsus (5c). 6, 
\i{}Tachydromia aemula\i0{}: head from the side 
(6a), antenna (6b), and wing (6c). From Walker 
(1851, Plate V), with approximate lengths (head 
to abdominal tip) indicated.> 
bent397.jpg <@subject Crossopalpus curvipes (Tachydromiinae: Sea-coast 
Drapetis: B. Ent. 397)> 
bent3971.jpg <@subject Crossopalpus curvipes (detail: B. Ent. 397)> 
bent3972.jpg <@subject Crossopalpus curvipes (dissections: B. Ent. 
397)> 
text397.gif <@subject Crossopalpus curvipes: B. Ent. 397, legend+text> 
text3972.gif <@subject Crossopalpus curvipes: B. Ent. 397, text cont.> 
bent477.jpg <@subject Tachydromia arrogans (Tachydromiinae: 
Black-banded 
Tachydromia: B. Ent. 477)> 
text4771.gif <@subject Tachydromia arrogans: B. Ent. 477, legend+text> 
text4772.gif <@subject Tachydromia arrogans: B. Ent. 477, text cont.> 
 
# \i{}Keroplatidae\i0{}/ 
bent637.jpg <@subject Macrocera stigma Curtis: B. Ent. 637> 
text6371.gif <@subject Macrocera stigma Curtis: B. Ent. 637, 
legend+text> 
text6372.gif <@subject Macrocera stigma Curtis: B. Ent. 637, text 
cont.> 
wkkeropl.jpg <@subject Macrorrhyncha and Platyura (from Walker)> 
<@imagenotes x=136 y=928 
t=1, \i{}Macrorrhyncha flava\i0{}, with details 
of the head and antenna from the side (1a), and 
from the front (1b). 5, \i{}Platyura 
laticornis\i0{}, with details of front of head 
(5a), and antenna (5b). 5c and 5d, \i{}Platyura 
marginata\i0{}, details of labium with palps, 
and wing, respectively. From Walker (1856, 
Plates XXII and XXIII), with 2mm scale added.> 
wkkerop2.jpg <@subject Macrocera lutea (from Walker)> 
<@imagenotes x=907 y=138 
t=\i{}Macrocera lutea\i0{}: male, details of 
wing and (inverted) side view of head. From 
Walker (1856, Plate XXIII).> 
step0443.jpg <@subject Macrocera phalerata: Stephens 1846> 
bent134.jpg <@subject Orfelia nemoralis (Yellow-legged Fungus-gnat: B. 
Ent. 134)> 
text1341.gif <@subject Orfelia nemoralis: B. Ent. 134, legend+text> 
text1342.gif <@subject Orfelia nemoralis: B. Ent. 134, text cont.> 
 
# \i{}Lauxaniidae\i0{}/ 
bent605.jpg <@subject Peplomyza litura: B. Ent. 605> 
text6051.gif <@subject Peplomyza litura: B. Ent. 605, legend+text> 
text6052.gif <@subject Peplomyza litura: B. Ent. 605, text cont.> 
bent689.jpg <@subject Trigonometopus frontalis: B. Ent. 689> 
text6891.gif <@subject Trigonometopus frontalis: B. Ent. 689, 
legend+text> 
text6892.gif <@subject Trigonometopus frontalis: B. Ent. 689, text 
cont.> 
wklauxan.jpg <@subject Calliopum aeneum and Trigonometopus frontalis 
(from 
Walker)> 
<@imagenotes x=178 y=936 
t=3, \i{}Trigonometopus frontalis\i0{}, head and 
thorax from above (3a), and head from the side 
(3b). 11, \i{}Calliopum aeneum\i0{}, head from 
side (11a) and antenna (11b). From Walker (1853, 
Plate XIV).> 
 
# \i{}Limoniidae\i0{}/ 
wklimon1.jpg <@subject Erioptera, Hexatoma, Ormosia (From Walker)> 
<@imagenotes x=677 y=932 
t=\i{}Hexatoma bicolor\i0{}, male. 9a and 9b, 
\i{}Hexatoma bicolor\i0{}, antenna of female 
(9a) and last joint of tarsus (9b: all of them 
being emarginate beneath). 10a and 10b, 
\i{}Erioptera flavata\i0{}, wing and antenna, 
respectively. 11, Ormosia lineata, male. From 
Walker (1856, Plates XXVI and XXX), with 
approximate lengths of the insects added.> 
wklimon2.jpg <@subject Dicranomyia, Euphylidorea, Geranomyia, Helius, 
Neolimnomyia, Paradelphomyia, Philidorea, Rhipidia, 
Simplecta (from Walker)> 
<@imagenotes x=850 y=5 
t=1, \i{}Simplecta punctipennis\i0{}, male. 2, 
\i{}Dicranomyia stigmatica\i0{}, with details of 
oblique side view of labium (2a), the palps 
(2b), and the labium (2c). 2d, \i{}Euphylidorea 
dispar\i0{}, antenna. 2e, \i{}Phylidorea 
ferruginea\i0{}, wing. 2f, \i{}Neolimnomyia 
nemoralis\i0{}, wing. 2g, \i{}Idiocera 
sexguttata\i0{}, wing. 3, Paradelphomyia 
senilis, female. 5, \i{}Helius 
longirostris\i0{}, female, with detail of base 
of head from the side (5a). 6a-6c, 
\i{}Geranomyia unicolor\i0{}: details of head 
(6a), horny labrum and tongue (6b), and wing 
(6c). 7a and 7b, \i{}Rhipidia maculata\i0{}, 
antenna and wing. From Walker (1856, Plate 
XXVII), with approximate insect lengths added.> 
bent050.jpg <@subject Epiphragma ocellare (Ocellated Gnat: B. Ent. 
050)> 
bent0501.jpg <@subject Epiphragma ocellare (detail: B. Ent. 050)> 
bent0502.jpg <@subject Epiphragma ocellare (dissections: B. Ent. 050)> 
text050.gif <@subject Epiphragma ocellare (B. Ent. 050, legend+text> 
text0502.gif <@subject Epiphragma ocellare (B. Ent. 050, text cont.> 
bent573.jpg <@subject Geranomyia unicolor (Long-lipped Crane-fly: B. 
Ent. 
573)> 
text5731.gif <@subject Geranomyia unicolor: B. Ent. 573, legend+text> 
text5732.gif <@subject Geranomyia unicolor: B. Ent. 573, text cont.> 
bent444.jpg <@subject Molophilus ater (Original generic description. 
Short-winged Mountain Gnat: B. Ent. 444)> 
text444.gif <@subject Molophilus ater (B. Ent. 444, legend+text)> 
<@imagenotes x=18 y=12 
t=The original description of \i{}Molophilus\i0{} 
Curtis is here accompanied by that of \i{}M. 
brevipennis\i0{} Curtis, which is now treated as 
a synonym of \i{}M. ater\i0{} (Meigen).> 
text4441.gif <@subject Molophilus ater (B. Ent. 444, text cont.)> 
bent557.jpg <@subject Molophilus obscurus (Short-legged Crane-fly: B. 
Ent.557)> 
text5571.gif <@subject Molophilus obscurus: B. Ent. 557, legend+text> 
text5572.gif <@subject Molophilus obscurus: B. Ent. 557, text cont.> 
bent589.jpg <@subject Hexatoma fuscipennis Curtis: B. Ent. 589> 
text5891.gif <@subject Hexatoma fuscipennis Curtis: B. Ent. 589, 
legend+text> 
text5892.gif <@subject Hexatoma fuscipennis Curtis: B. Ent. 589, text 
cont.> 
step0433.jpg <@subject Metalimnobia bifasciata, male and female: as 
Limnobia xanthoptera, Stephens 1846> 
step0434.jpg <@subject Trimicra pilipes: as Symplectra marginata, 
Stephens 
1846> 
 
# \i{}Lonchaeidae\i0{}/ 
wkloncha.jpg <@subject Lonchaea chorea (from Walker)> 
<@imagenotes x=492 y=90 
t=\i{}Lonchaea chorea\i0{}: head from side 
(12a), and wing (12b). From Walker (1853, Plate 
XIV).> 
 
# \i{}Lonchopteridae\i0{}/ 
bent761.jpg <@subject Lonchoptera lutea: B. Ent. 761> 
text7611.gif <@subject Lonchoptera lutea: B. Ent. 761, legend+text> 
text7612.gif <@subject Lonchoptera lutea: B. Ent. 761, text cont.> 
wkloncho.jpg <@subject Lonchoptera lutea (from Walker)> 
<@imagenotes x=9 y=19 
t=1a-f and k, \i{}Lonchoptera lutea\i0{}, male: 
1a, the head from below; 1b, side view of the 
proboscis with the elongate labella, and the 
palp parallel with them and a little shorter; 
1c, the same viewed edgeways from above, with 
the labrum (?) disengaged; 1d, the labrum (or 
clypeus ?) and tongue viewed edgeways from 
above; 1e, the labrum alone; 1f, an antenna with 
3-jointed arista; 1k, extremity of the male 
abdomen. 1g-i, Lonchoptera lutea, female: 1g, 
wing; 1h, vagina, the tentacula indistinct; 1i, 
the same from the opposite direction, with the 
short tentacula forced open. From Walker (1851, 
Plate VIII), with 2mm scale added.> 
 
# \i{}Megamerinidae\i0{}/ 
wkmegame.jpg <@subject Megamerina dolium (from Walker)> 
<@imagenotes x=19 y=910 
t=\i{}Megamerina dolium\i0{}, with head viewed 
from the side (4a), and antenna (4b). From 
Walker (1853, Plate XVI), with 2mm scale added.> 
 
# \i{}Micropezidae\i0{}/ 
wkmicrop.jpg <@subject Calobata and Micropeza (from Walker)> 
<@imagenotes x=284 y=925 
t=1, \i{}Calobata petronella\i0{}, with head 
from side (1a) and antenna (1b). 2, 
\i{}Micropeza corrigiolata\i0{}, with head from 
side (2a) and antenna (2b). From Walker (1853, 
Plate XVI), with 2mm scale added.> 
 
# \i{}Milichiidae\i0{}/ 
colham01.jpg <@subject Leptometopa and Phyllomyza> 
<@imagenotes x=463 y=953 
t=1, Aulacigastridae: head of Aulacigaster 
leucopeza. 2a and 2b, Canacidae: wing and head 
of Canace nasica. 3, Diastatidae: head of a 
Diastata species. 4, Carnidae: Carnus sp., wing. 
\i{}5a and 5b, Milichiidae\i0{}: leg of 
\i{}Leptometopa latipes\i0{}(5a), and head of 
\i{}Phyllomyza securicornis\i0{} (5b). 6, 
Odiniidae: Odinia sp., wing. 7a and 7b, 
Tethinidae: Tethina sp., head and wing. 8, 
Periscelididae: Periscelis winnertzi, wing. From 
Colyer and Hammond (1951).> 
 
# \i{}Muscidae\i0{}/ 
wkmuscid.jpg <@subject Coenosia, Drymeia, Mesembrina, Polietes, 
Stomoxys 
(from Walker)> 
<@imagenotes x=7 y=901 
t=7a and 7b, \i{}Mesembrina meridiana\i0{}: head 
in side view, and wing. 8a, \i{}Stomoxys 
calcitrans\i0{}, head in side view. 9, 
\i{}Polietes lardarius\i0{}, with detail of 
antenna (9a). 10a and 10b, \i{}Coenosia 
tigrina\i0{}: head in side view, and wing. 12, 
\i{}Drymeia hamata\i0{}, with details of head in 
side view (12a), and antenna (12b). From Walker 
(1853, Plate XII), with insect lengths (front of 
head to abdominal tip) added.> 
wkmusci2.jpg <@subject Lispe (from Walker)> 
<@imagenotes x=7 y=148 
t=\i{}Lispe tentacula\i0{}, with details of the 
head in side view (the antennae removed, 1a); a 
palp (1b); and an antenna (1c).> 
bent768.jpg <@subject Hydrotaea diabolus: B. Ent. 768> 
text7681.gif <@subject Hydrotaea diabolus: B. Ent. 768, legend+text> 
text7682.gif <@subject Hydrotaea diabolus: B. Ent. 768, text cont.> 
bent549.jpg <@subject Neomyia chloris (Green-cheeked Fly: B. Ent. 
549)> 
bent5491.jpg <@subject Neomyia chloris (detail: B. Ent. 549)> 
bent5492.jpg <@subject Neomyia chloris (dissections: B. Ent. 549)> 
text549.gif <@subject Neomyia chloris: B. Ent. 549, legend+text> 
text5492.gif <@subject Neomyia chloris: B. Ent. 549, text cont.> 
 
# \i{}Mycetobiidae\i0{}/ 
wkmytobi.jpg <@subject Mycetobia pallipes (from Walker)> 
<@imagenotes x=10 y=66 
t=\i{}Mycetobia pallipes\i0{}, with details of 
antenna (4a), hind leg (4b), wing (4c), head in 
oblique view (4d), and palp (4e). From Walker 
(1856, Plate XXII), with 2mm scale added.> 
 
# \i{}Mycetophilidae\i0{}/ 
wkmyphi1.jpg <@subject 12 genera (Walker)> 
<@imagenotes x=16 y=47 
t=2, \i{}Mycetophila cingulum\i0{}, with details 
of face and antenna (2a). 2b, wing of 
\i{}Zygomyia pictipennis\i0{}. 3, \i{}Cordyla 
crassicornis\i0{}, with details of antenna (3a), 
and terminal joint of tarsus, with claws and 
pulvillus (3b). 4, \i{}Azana anomala\i0{}, with 
details of head from the front (4a) and side 
(4b). 5a, wing of \i{}Leia winthemii\i0{}; 5b, 
face of Leia bimaculata. 5c, wing of 
\i{}Allocotocera pulchella\i0{}. 6, 
\i{}Megophthalmidia crassicornis\i0{}, with 
details of face (6a) and antenna (6b). 7, 
\i{}Boletina dubia\i0{}, with details of head 
from the front (7a). 8a, face of \i{}Mycomyia 
winnertzii\i0{}. 8b, wing of \i{}Neoempheria 
pictipennis\i0{} (fasciae omitted). 8c, wing of 
\i{}Trichonta venosa\i0{}. 9a and 9b, head and 
wing, respectively, of \i{}Tetragoneura\i0{} 
sp., and of \i{}Tetragoneura sylvatica\i0{}. 
From Walker (1856, Plate XXI), with approximate 
lengths (front of head to tip of abdomen) 
added.> 
wkmyphi2.jpg <@subject Leia bimaculata (Walker)> 
<@imagenotes x=433 y=922 
t=1 and 5b, \i{}Leia bimaculata\i0{}, with 
detail of the face in front view. 2, 
\i{}"Sciophila hilaris"\i0{} (nomen dubium). 
From Walker (1856, Plate XXIX).> 
bent365.jpg <@subject Leptomorphus walkeri Curtis (Original genus and 
species descriptions. Southgate Crane-fly: B. Ent. 
365)> 
bent3651.jpg <@subject Leptomorphus walkeri (detail: B. Ent. 365)> 
bent3652.jpg <@subject Leptomorphus walkeri (dissections: B. Ent. 
365)> 
text365.gif <@subject Leptomorphus walkeri (legend+text: B. Ent. 365)> 
<@imagenotes x=28 y=13 
t=The original description of the genus 
\i{}Leptomorphus\i0{} Curtis, and of the species 
L. \i{}walkeri\i0{} Curtis.> 
text3651.gif <@subject Leptomorphus walkeri (text, cont.: B. Ent. 
365)> 
wkmyphi3.jpg <@subject Details of Leptomorphus walkeri (from Walker)> 
<@imagenotes x=20 y=826 
t=\i{}Leptomorphus walkeri\i0{}: details of head 
in side (2a) and front (2b) views, middle leg 
(2c), and wing (2d). From Walker (1856, Plate 
XXII).> 
bent641.jpg <@subject Tetragoneura sylvatica (Curtis): B. Ent. 641> 
text6411.gif <@subject Tetragoneura sylvatica (Curtis): B. Ent. 641, 
legend+text> 
text6412.gif <@subject Tetragoneura sylvatica (Curtis): B. Ent. 641, 
text 
cont.> 
bent645.jpg <@subject Allocotocera pulchella (Curtis): B. Ent. 645> 
text6451.gif <@subject Allocotocera pulchella (Curtis): B. Ent. 645, 
legend+text> 
text6452.gif <@subject Allocotocera pulchella (Curtis): B. Ent. 645, 
text 
cont.> 
step0442.jpg <@subject Symmerusannulatus: as ?Mycetophila zonata, 
Stephens 
1846> 
 
# \i{}Nycteribiidae\i0{}/ 
wkhippo.jpg <@subject Nycteribida and Phthiridium: from Walker> 
<@imagenotes x=564 y=37 
t=HIPPOBOSCIDAE. 1, \i{}Hippobosca equina\i0{}, 
with details of head from the front (1a), antenna 
(1b), front of head from the side (1c), labrum, 
with lingua and labium and the muscular base by 
which they are protruded (1d), and one of the 
halteres (1e). 2 and 4, \i{}Lipotena cervi\i0{}. 
3, Ornithomyia avicularia, with details of 
antenna (3a), and tarsal claws (3b). 5, 
\i{}Crataerina pallida\i0{}. 5a and 5b, 
\i{}Sternepteryx hirundinis\i0{}, antenna and 
wing respectively. 6, \i{}Melophagus ovinus\i0{}, 
with details of head from beneath (6a), and 
antenna (6b). NYCTERIBIDAE. 7, \i{}Phthiridium 
biarticulartum\i0{}; 7a, the same, with head (h) 
thrown back in the normal position; 7b, the 
thorax and abdomen from beneath; 7c and 7d, the 
same, showing abdomen from the side (7c) and the 
porrected head from the side (7d). 7e and 7f, 
\i{}Nycteribia kolenatii\i0{}: abdomen from above 
(7e), and thorax and abdomen from below (7e). 
From Walker (1853, Plate XX), with approximate 
lengths of insects (front of head to tip of 
abdomen) added.> 
bent277.jpg <@subject Nycteribia kolenatii (Small Bat-louse: B. Ent. 
277)> 
bent2771.jpg <@subject Nycteribia kolenatii (detail, dissections: B. 
Ent. 
277)> 
text277.gif <@subject Nycteribia kolenatii (B. Ent. 277, legend+text)> 
text2771.gif <@subject Nycteribia kolenatii (text, cont.: B. Ent. 
277)> 
 
# \i{}Odiniidae\i0{}/ 
colham01.jpg <@subject Odinia> 
<@imagenotes x=463 y=953 
t=1, Aulacigastridae: head of Aulacigaster 
leucopeza. 2a and 2b, Canacidae: wing and head 
of Canace nasica. 3, Diastatidae: head of a 
Diastata species. 4, Carnidae: Carnus sp., wing. 
5a and 5b, Milichiidae: leg of Leptometopa 
latipes (5a), and head of Phyllomyza 
securicornis (5b). \i{}6, Odiniidae\i0{}: 
\i{}Odinia\i0{} sp., wing. 7a and 7b, 
Tethinidae: Tethina sp., head and wing. 8, 
Periscelididae: Periscelis winnertzi, wing. From 
Colyer and Hammond (1951).> 
 
# \i{}Oestridae\i0{}/ 
wkoestr.jpg <@subject Gasterophilus, Hypoderma, and Oestrus: Walker> 
<@imagenotes x=16 y=926 
t=3, \i{}Hypoderma bovis\i0{} (male), with 
details of the head in front (3a) and side (3b) 
views, and an antenna (3c). 4, \i{}Oestrus 
ovis\i0{}, with details of the head in front view 
(with palps detached, 4a), and antenna (4b). 5, 
\i{}Gasterophilus intestinalis\i0{}, with details 
of the head in front view (5a), the oral aperture 
(5b), and an antenna (5c). From Walker (1853, 
Plate XIX), with approximate insect lengths 
added.> 
bent106.jpg <@subject Pharyngomyia picta (Original generic 
description. 
Deer Bot- or Warble-fly: B. Ent. 106)> 
bent1061.jpg <@subject Pharyngomyia picta (detail: B. Ent. 106)> 
bent1062.jpg <@subject Pharyngomyia picta (dissections: B. Ent. 106)> 
text106.gif <@subject Pharyngomyia picta (legend+text: B. Ent. 106)> 
text1061.gif <@subject Pharyngomyia picta (text, cont.: B. Ent. 106)> 
bent146.jpg <@subject Gasterophilus nasalis (Healthful Bot- or 
Warble-fly: 
B. Ent. 146)> 
text1461.gif <@subject Gasterophilus nasalis: B. Ent. 146, 
legend+text> 
text1462.gif <@subject Gasterophilus nasalis: B. Ent. 146, text cont.> 
step0484.jpg <@subject Gasterophilus nasalis, female (as G. 
salutiferus): 
Stephens 1846> 
 
# \i{}Opetiidae\i0{}/ 
bent489.jpg <@subject Opetia nigra (Lonchoptera-like Opetia: B. Ent. 
489)> 
text4891.gif <@subject Opetia nigra: B. Ent. 489, legend+text> 
text4892.gif <@subject Opetia nigra: B. Ent. 489, text cont.> 
wkopetii.jpg <@subject Opetia nigra (from Walker)> 
 
# \i{}Opomyzidae\i0{}/ 
wkopomyz.jpg <@subject Opomyza germinationis (from Walker)> 
<@imagenotes x=895 y=25 
t=\i{}Opomyza germinationis\i0{}, with side view 
of head (6a), and antenna (6b). From Walker 
(1853, Plate XVII), with 2mm scale added.> 
 
# \i{}Pallopteridae\i0{}/ 
wkpallop.jpg <@subject Palloptera (from Walker)> 
<@imagenotes x=13 y=23 
t=1, \i{}Palloptera\i0{} "\i{}decempunctata\i0{} 
Fal.", with detail of head viewed from the side 
(1a). 1b, mouth of \i{}Paloptera\i0{} 
"\i{}litura\i0{} Hoffm." (l = labrum, t = 
tongue, mx = maxilla, p = palp, l2 = labium; 1c, 
antenna. From Walker (1853, Plate XV, with 2mm 
scale added. Since neither of these names have 
been located in either the original Kloet and 
Hincks Check List or the 1998 update, they may 
not be genuine representatives of 
Pallopteridae).> 
 
# \i{}Pediciidae\i0{}/ 
wkpedic.jpg <@subject Pedicia rivosa and Ula sylvatica (from Walker)> 
<@imagenotes x=20 y=21 
t=2, \i{}Pedicia rivosa\i0{} male, with detail of 
its wing tip. 2b, extremity of female abdomen; 
2c, extremity of male abdomen. 4, \i{}Ula 
sylvatica\i0{}, male. From Walker (1856, Plates 
XXVII, XXVIII and XXX), with approximate insect 
length added for U. sylvatica.> 
 
# \i{}Periscelididae\i0{}/ 
colham01.jpg <@subject Periscelis> 
<@imagenotes x=463 y=953 
t=1, Aulacigastridae: head of Aulacigaster 
leucopeza. 2a and 2b, Canacidae: wing and head 
of Canace nasica. 3, Diastatidae: head of a 
Diastata species. 4, Carnidae: Carnus sp., wing. 
5a and 5b, Milichiidae: leg of Leptometopa 
latipes (5a), and head of Phyllomyza 
securicornis (5b). 6, Odiniidae: Odinia sp., 
wing. 7a and 7b, Tethinidae: Tethina sp., head 
and wing. \i{}8, Periscelididae\i0{}: 
\i{}Periscelis winnertzi\i0{}, wing. From Colyer 
and Hammond (1951).> 
 
# \i{}Phoridae\i0{}/ 
wkphori.jpg <@subject Borophaga, Conicera, Megaselia: Walker> 
<@imagenotes x=700 y=19 
t=6, \i{}Megaselia rufipes\i0{}, with details of 
head from the side (6a), and mouth (6b). 6c and 
6d, \i{}Borophaga incrassata\i0{}, details of 
antenna and wing, respectively. 6f, \i{}Conicera 
dauci\i0{}, detail of head in side view. From 
Walker (1853, Plate XIX), with approximate length 
of the insect added.> 
bent437.jpg <@subject Diploneura florescens (Red-bodied Phora: B. Ent. 
437)> 
bent4371.jpg <@subject Diploneura florescens (detail: B. Ent. 437)> 
bent4372.jpg <@subject Diploneura florescens (dissections: B. Ent. 
437)> 
text437.gif <@subject Diploneura florescens: B. Ent. 437, legend+text> 
text4372.gif <@subject Diploneura florescens: B. Ent. 437, text cont.> 
 
# \i{}Piophilidae\i0{}/ 
bent126.jpg <@subject Piophila casei (Cheese-feeding Fly: B. Ent. 
126)> 
bent1261.jpg <@subject Piophila casei (detail: B. Ent. 126)> 
bent1262.jpg <@subject Piophila casei (dissections: B. Ent. 126)> 
text126.gif <@subject Piophila casei (B. Ent. 126, legend+text)> 
text1261.gif <@subject Piophila casei (text, cont.: B. Ent. 126)> 
 
# \i{}Pipunculidae\i0{}/ 
bent757.jpg <@subject 'Pipunculus pratorum', cf. P. thomsoni: B. Ent. 
757> 
text7571.gif <@subject 'Pipunculus pratorum', cf. P. thomsoni: B. Ent. 
757, legend+text> 
text7572.gif <@subject 'Pipunculus pratorum', cf. P. thomsoni: B. Ent. 
757, text cont.> 
wkpipunc.jpg <@subject Chalarus and Pipunculus (from Walker)> 
<@imagenotes x=122 y=22 
t=6a-f, \i{}Pipunculus campestris\i0{}. 6a, head 
of male; 6b, head of female; 6c, antenna; 6d, 
proboscis, from the side; 6e, wing; 6f, 
extremity of male abdomen. 6g, \i{}Verrallia 
aucta\i0{}, wing. 7, Chalarus spurius. 7a, face 
of female; 7b, antenna; 7c, middle leg; 7d, 
extremity of tarsus. From Walker (1851, Plate 
VIII), with 2mm scale added.> 
 
# \i{}Platypezidae\i0{}/ 
wkppezid.jpg <@subject Callomyia and Polyporivora (from Walker)> 
<@imagenotes x=918 y=76 
t=2, \i{}Polyporivora picta\i0{}. 2a, head of 
male; 2b, face of female, showing mouth and two 
palps; 2c, antenna; 2d, middle tarsus, 2e, hind 
tarsus; 2f, last joint of tarsus; 2g, mouth. 3, 
\i{}Callomyia elegans\i0{}; 3a, face of female; 
3b, antenna; 3c, hind tarsus. From Walker (1851, 
Plate VIII), with 2mm scale added.> 
 
# \i{}Platystomatidae\i0{}/ 
bent505.jpg <@subject Platystoma seminationis (Spotted Flat-headed 
Fly: B. 
Ent. 505)> 
bent5051.jpg <@subject Platystoma seminationis (detail: B. Ent. 505)> 
bent5052.jpg <@subject Platystoma seminationis (dissections: B. Ent. 
505)> 
text505.gif <@subject Platystoma seminationis (B. Ent. 505, 
legend+text)> 
text5051.gif <@subject Platystoma seminationis (B. Ent. 505, text 
cont.)> 
 
# \i{}Psilidae\i0{}/ 
wkpsili1.jpg <@subject Chyliza extenuata (from Walker)> 
<@imagenotes x=371 y=922 
t=\i{}Chyliza extenuata\i0{}, with side view of 
head (5a) and antenna (5b). From Walker (1853, 
Plate XVI), with 2mm scale added.> 
wkpsili2.jpg <@subject Psila fimetaria (from Walker)> 
<@imagenotes x=896 y=16 
t=\i{}Psila fimetaria\i0{}, with side view of 
head (6a), and antenna (6b). From Walker (1853, 
Plate XVI), with 2mm scale added.> 
wkpsili3.jpg <@subject Loxocera albiseta (from Walker)> 
<@imagenotes x=843 y=39 
t=\i{}Loxocera albiseta\i0{}, head in side view 
and wing.> 
 
# \i{}Psychodidae\i0{}/ 
bent745.jpg <@subject Tinearia alternata: B. Ent. 745> 
text7451.gif <@subject Tinearia alternata: B. Ent. 745, legend+text> 
text7452.gif <@subject Tinearia alternata: B. Ent. 745, text cont.> 
wkpsycho.jpg <@subject Tinearia, Trichomyia, Ulomyia (from Walker)> 
<@imagenotes x=463 y=30 
t=1, \i{}Tinearia alternata\i0{}: wing (1a); 
head from below (1b); tip of proboscis, pressed 
open (1c), showing maxilla (m); ditto, opened 
more (1d); maxilla and base of palp (1e); labium 
(1f and g); bivalved oviscapt (vaginal 
tentacles, 1h); and a joint of a male antenna, 
with base of the adjoining one (1i). 2a, 
\i{}Pericoma\i0{} sp., front of head. 3, Ulomyia 
fuliginosa: wings of male (3a), and female (3b). 
4, \i{}Trichomyia urbica\i0{}, male. From 
Walker, with 2mm scale added.> 
 
# \i{}Ptychopteridae\i0{}/ 
wkptycho.jpg <@subject Ptychoptera contaminata (from Walker)> 
<@imagenotes x=25 y=117 
t=\i{}Ptychoptera contaminata\i0{}, male, with 
details of its head (6) and antenna (7a). From 
Walker (1856, Plates XXVIII and XXX), with 2mm 
scale added.> 
 
# \i{}Rhagionidae\i0{}/ 
bent705.jpg <@subject Rhagio notatus: B. Ent. 705> 
text7051.gif <@subject Rhagio notatus: B. Ent. 705, legend+text> 
text7052.gif <@subject Rhagio notatus: B. Ent. 705, text cont.> 
bent713.jpg <@subject 'Leptis diadema', cf. Chrysopilus asiliformis: 
B. 
Ent. 713> 
text7131.gif <@subject 'Leptis diadema', cf. Chrysopilus asiliformis: 
B. 
Ent. 713, legend+text> 
text7132.gif <@subject 'Leptis diadema', cf. Chrysopilus asiliformis: 
B. 
Ent. 713, text cont.> 
wkrhagio.jpg <@subject Chrysophilus and Rhagio (from Walker)> 
<@imagenotes x=154 y=924 
t=6, \i{}Rhagio scolopaceus\i0{} (female), with 
details of the head in side view (6a), an 
antenna (6b), and the extremity of a tarsus 
(6c). 7a and 7b, \i{}Chrysophilus 
cristatus\i0{}: head in side view, and a wing. 
From Walker (1851, Plate II), with 2mm scale 
added.> 
imms472.gif <@subject Rhagio scolopaceus (Verrall 1909)> 
 
# \i{}Rhinophoridae\i0{}/ 
wkrhinop.jpg <@subject Melanophora roralis (from Walker)> 
<@imagenotes x=886 y=74 
t=\i{}Melanophora roralis\i0{}, with details of 
head in side view (11a), and antenna (11b). From 
Walker (1853, Plate XI), with 2mm scale added.> 
 
# \i{}Sarcophagidae\i0{}/ 
bent529.jpg <@subject Miltogramma punctata (Colletes' Attendant, or 
Bees'-nest Fly: B. Ent. 529)> 
bent5291.jpg <@subject Miltogramma punctata (detail: B. Ent. 529)> 
bent5292.jpg <@subject Miltogramma punctata (dissections: B. Ent. 
529)> 
text529.gif <@subject Miltogramma punctata (B. Ent. 529, legend+text)> 
text5291.gif <@subject Miltogramma punctata (text, cont.: B. Ent. 
529)> 
wksarcop.jpg <@subject Sarcophaga carnaria (from Walker)> 
<@imagenotes x=436 y=378 
t=\i{}Sarcophaga carnaria\i0{}: head viewd from 
the side, and antenna. From Walker (1853, Plate 
XII).> 
 
# \i{}Scathophagidae\i0{}/ 
bent405.jpg <@subject Scathophaga scybalaria (Largest Dung-fly: B. 
Ent. 
405)> 
bent4051.jpg <@subject Scathophaga scybalaria (detail: B. Ent. 405)> 
bent4052.jpg <@subject Scathophaga scybalaria (dissections: B. Ent. 
405)> 
text405.gif <@subject Scathophaga scybalaria: B. Ent. 405, 
legend+text> 
text4052.gif <@subject Scathophaga scybalaria: B. Ent. 405, text 
cont.> 
bent485.jpg <@subject Hydromyza livens (Water-lily Cordylura Fly: B. 
Ent. 
485)> 
text4851.gif <@subject Hydromyza livens: B. Ent. 485, legend+text> 
text4852.gif <@subject Hydromyza livens: B. Ent. 485, text cont.> 
wkscatho.jpg <@subject Coniosternum, Cordilura, Scathophaga (from 
Walker)> 
<@imagenotes x=10 y=859 
t=2, \i{}Cordilura pubera\i0{}, male, with the 
head in side view (antennae removed, 2a), and a 
palp, (2b). 2c, an antenna of \i{}Coniosternum 
obscurum\i0{}. 3, \i{}Scathophaga 
stercoraria\i0{}: head in side view (3a), male 
abdomen in side view (3b), and a wing (3c). From 
Walker (1853, Plate XIII), with approximate 
insect length (front of head to abdominal tip) 
indicated.> 
 
# \i{}Scatopsidae\i0{}/ 
wkscatsi.jpg <@subject Aspistes, Fcookella and Scatopse (from Walker)> 
<@imagenotes x=546 y=872 
t=5, \i{}Apiloscatopse bifilata\i0{}, male, with 
details of antenna (5a) and extremity of abdomen 
(5b). 5c, wing of \i{}Fcookella albitarsis\i0{}. 
6, \i{}Aspistes berolinensis\i0{}, with detail 
of antenna (6a). From Walker (1856, Plate XXIV), 
with 1mm scale added.> 
 
# \i{}Scenopinidae\i0{}/ 
wkscenop.jpg <@subject Scenopinus fenestralis (from Walker)> 
<@imagenotes x=902 y=91 
t=\i{}Scenopinus fenestralis\i0{}, with details 
of head from beneath (16a), proboscis (16b), 
antenna (16c), and extremity of tarsus (16d). 
From Walker (1851, Plate II), with 2mm scale 
added.> 
 
# \i{}Sciaridae\i0{}/ 
wksciari.jpg <@subject Epidapus, Sciara and Zygoneura (from Walker)> 
<@imagenotes x=19 y=924 
t=5, \i{}Sciara hemerobioides\i0{}, with details 
of head from front (5a), and wing (5b). 6, 
\i{}Epidapus atomarius\i0{}, viewed from above 
and (6a) from the side .Wings and halteres are 
lacking in this genus. 7, \i{}Zygoneura 
sciarina\i0{}, male, with detail of a middle 
joint of the antenna (7a); 7b, antenna of 
female, and 7c, a middle joint of the latter. 
From Walker (1876, Plates XXII and XXX), with 
1mm and 2mm scales added.> 
 
# \i{}Sciomyzidae\i0{}/ 
bent621.jpg <@subject Salticella fasciata: B. Ent.621> 
text6211.gif <@subject Salticella fasciata: B. Ent.621, legend+text> 
text6212.gif <@subject Salticella fasciata: B. Ent.621, text cont.> 
wksciom.jpg <@subject Pherbellia albocostata and Tetranocera 
ferruginea 
(from Walker)> 
<@imagenotes x=19 y=41 
t=2, \i{}Tetanocera ferruginea\i0{}, with head in 
side view (2a), and antenna (2b). 7, 
\i{}Pherbellia albocostata\i0{}, with side view 
of head (7a), and antenna (7b). From Walker 
(1853, Plates XIII and XIV), with 2mm scale 
added.> 
wksciom2.jpg <@subject Sepedon sphegea (from Walker)> 
<@imagenotes x=23 y=26 
t=\i{}Sepedon sphegeus\i0{}: 4a, side view of 
head; 4b, hind leg. From Walker (1853, Plate 
XIV).> 
 
# \i{}Sepsidae\i0{}/ 
wksepsid.jpg <@subject Nemopoda, Orygma, Saltella, Sepsis, Themira 
(from 
Walker)> 
<@imagenotes x=21 y=933 
t=5, \i{}Orygma luctuosum\i0{}, with details of 
head in side view (5a); antenna (5b); and 
extremity of male abdomen, from below (5c). 7, 
\i{}Sepsis punctum\i0{}, male, with details of 
head from the side (7a), and antenna (7b). 
8a-8c, \i{}Themira annulipes\i0{}: fore leg 
(8a), hind tarsus (8b), and wing (8c). 9, 
\i{}Saltella spondylii\i0{}, with detail of 
thorax and abdominal base in side view. 10a, 
\i{}Nemopoda nitidula\i0{}, thorax and abdominal 
base in side view. From Walker (1853, Plates 
XIII and XV), with approximate insect lengths 
(front of head to abdominal tip) added.> 
bent245.jpg <@subject Themira annulipes (Ring-footed Fly: B. Ent. 
245)> 
bent2452.jpg <@subject Themira annulipes (detail, dissections: B. Ent. 
245)> 
text245.gif <@subject Themira annulipes: B. Ent. 245, legend+text> 
text2452.gif <@subject Themira annulipes: B. Ent. 245, text cont.> 
 
# \i{}Simuliidae\i0{}/ 
bent765.jpg <@subject Simulium trifasciatum Curtis: B. Ent. 765> 
text7651.gif <@subject Simulium trifasciatum Curtis: B. Ent. 765, 
legend+text> 
text7652.gif <@subject Simulium trifasciatum Curtis: B. Ent. 765, text 
cont.> 
wksimuli.jpg <@subject Simulium variegatum (from Walker)> 
<@imagenotes x=267 y=37 
t=7, \i{}Simulium variegatum\i0{}. 7a-d, 
\i{}Simulium reptans\i0{}: front of head of male 
(7a), front of head of female (7b), antenna of 
female (7c), fore-leg of female (7d), and tip of 
tarsus showing internally hooked and toothed 
claws. From Walker (1856, Plate XXIV), with 1mm 
scale added.> 
 
# \i{}Sphaeroceridae\i0{}/ 
wksphaer.jpg <@subject Crumomyia, Limosina, Sphaerocera (from Walker)> 
<@imagenotes x=911 y=820 
t=7, \i{}Sphaerocera curvipes\i0{}, with details 
of head from the front (7a), and mouth (7b: l = 
labrum, m = maxilla, p = palp). 8a and 8b, 
\i{}Crumomyia nitida\i0{}: antenna and wing. 9, 
\i{}Limosina silvatica\i0{}, male, with detail 
of antenna (9a) and middle femur (9b). From 
Walker (1853, Plate XIV), with approximate 
lengths (fron to head to abdominal tip) added.> 
bent469.jpg <@subject Crumomyia nitida (Toothed Borborus Fly: B. Ent. 
469)> 
bent4691.jpg <@subject Crumomyia nitida (detail: B. Ent. 469)> 
bent4692.jpg <@subject Crumomyia nitida (dissections: B. Ent. 469)> 
text469.gif <@subject Crumomyia nitida: B. Ent. 469, legend+text> 
text4692.gif <@subject Crumomyia nitida: B. Ent. 469, text cont.> 
 
# \i{}Stratiomyidae\i0{}/ 
wkstrat1.jpg <@subject Beris, Chrysomyia, Clitellaria, Chlorisops, 
Nemotelus, Pachygaster, Stratiomys (from Walker)> 
<@imagenotes x=536 y=45 
t=1, \i{}Beris chalybeata\i0{}: 1a, antenna, 1b, 
extremity of tarsus, 1c, 8-spined scutellum. 2, 
\i{}Chlorisops tibialis\i0{}: 2a, antenna,with 
terminal joint seemingly of three coalesced 
segments; 2b, 4-spined scutellum. 3, 
\i{}Stratiomys chamaeleon\i0{} (female): 3a, 
head of male; 3b, proboscis with palp; 3c, 
labrum with bifid tipped lingua; 3d, 10-jointed 
antenna. 4, \i{}Nemotelus rara\i0{}: 4a, side 
view of head; 4b, antenna. 5, \i{}Clitellaria 
ephippium\i0{}: 5a, 10-jointed antenna. 6, 
\i{}Nemotelus uliginosus\i0{}: 6a, side view of 
head; 6b, antenna. 7, \i{}Pachygaster atra\i0{}: 
7a, antenna. From Walker (1851), Plate I.> 
wkstrat2.jpg <@subject Microchrysa and Sargus: Walker> 
<@imagenotes x=918 y=20 
t=8, \i{}Microchrysa polita\i0{}: 8a, head of 
male from above; 8b, antenna. 9, \i{}Sargus 
cuprarius\i0{} (male): 9a, head of female from 
above; 9b, ditto from the side; 9c, proboscis, 
with palp detached; 9d, 8-jointed antenna. From 
Walker (1851, Plate I).> 
bent337.jpg <@subject Beris geniculata (Pale-kneed Beris: B. Ent. 
337)> 
bent3371.jpg <@subject Beris geniculata (detail: B. Ent. 337)> 
bent3372.jpg <@subject Beris geniculata (dissections: B. Ent. 337)> 
text337.gif <@subject Beris geniculata: B. Ent. 337, legend+text> 
text3372.gif <@subject Beris geniculata: B. Ent. 337, text cont.> 
bent305.jpg <@subject Sargus bipunctatus (Reaumur's Fly: B. Ent. 305)> 
bent3051.jpg <@subject Sargus bipunctatus (detail: B. Ent. 305)> 
bent3052.jpg <@subject Sargus bipunctatus (dissections: B. Ent. 305)> 
text305.gif <@subject Sargus bipunctatus: (B. Ent. 305, legend+text> 
text3052.gif <@subject Sargus bipunctatus: (B. Ent. 305, text cont.> 
bent441.jpg <@subject Oxycera morrisii Curtis (Lyme Regis Oxycera: B. 
Ent. 
441)> 
text441.gif <@subject Oxycera morrisii (B. Ent. 441, legend+text)> 
<@imagenotes x=23 y=13 
t=The original descriptions of \i{}Oxycera\i0{} 
Curtis, and of the species \i{}O. morisii\i0{}. 
Note that Curtis himself offers alternative 
authorities for the genus, and (see also the next 
page) credits Dale with at least joint authorship 
of the species.> 
text4411.gif <@subject Oxycera morrisii (B. Ent. 441, text cont.)> 
bent042.jpg <@subject Pachygaster leachii Curtis (Leachian 
Pachygaster: B. 
Ent. 042)> 
text042.gif <@subject Pachygaster leachii (B. Ent. 042, legend+text)> 
<@imagenotes x=17 y=12 
t=The original description of \i{}P. leachii\i0{} 
Curtis, the name attributed by Curtis himself to 
Stephens.> 
text0421.gif <@subject Pachygaster leachii (B. Ent. 042, text cont.)> 
bent729.jpg <@subject Nemotelus nigrinus: B. Ent. 729> 
text7291.gif <@subject Nemotelus nigrinus: B. Ent. 729, legend+text> 
text7292.gif <@subject Nemotelus nigrinus: B. Ent. 729, text cont.> 
step0461.jpg <@subject Clitellaria ephippium, Chorisops tibialis: 
Stephens 
1846> 
<@imagenotes x=40 y=899 
t=STRATIOMYIDAE. 1, \i{}Clitellaria 
ephippium\i0{}; 2, \i{}Chorisops tibialis\i0{} 
(as \i{}Actina tibialis\i0{}). From Stephens, 
1846.> 
 
# \i{}Syrphidae\i0{}/ 
walk09.jpg <@subject 15 genera (from Walker)> 
<@imagenotes x=459 y=6 
t=1, \i{}Ceriana conopsoides\i0{} (adventive?), 
head in side view and extremity of wing. 2, 
\i{}Callicera aurata\i0{}, with detail of antenna. 
3, \i{}Microdon mutabilis\i0{}, antenna and wing. 
4, \i{}Eumerus strigatus\i0{}, head in side view 
and wing. 5, \i{}Eristalis tenax\i0{}: male head 
from above (5a), female head from the side (5b), 
and wing of female (5c). 6, \i{}Helophilus 
pendulus\i0{}: head of male from above (6a) and 
from the side (6b), and extremity of wing (6c). 7, 
\i{}Merodon clavipes\i0{} (extinct in Britain): 
head in side view, and hind leg of male. 8, 
\i{}Tropidia scita\i0{}, male: head and extremity 
of wing. 9, \i{}Syritta pipiens\i0{}, male, with 
head in side view (9a). 10, \i{}Xylota 
sylvarum\i0{}, male: head (10a), antenna (10b), 
and base of hind leg showing coxa with a small 
spine (10d). 11, "\i{}Milesia speciosa\i0{}" 
(\i{}Caliprobola speciosa\i0{}?): head in side 
view (11a), wing extremity (11b), and base of hind 
leg (11c). 12, \i{}Criorhina berberina\i0{}, with 
side view of head. 13, \i{}Volucella 
bombylans\i0{}: side view of head (13a), antenna 
(13b), and wing extremity (13c). 14, 
\i{}Sericomyia silentis\i0{}, with head from side 
(14a) and claw joint of tarsus (14b). 15, 
\i{}Orthoneura nobilis\i0{}. From Walker (1851, 
Plate IX), with approximate lengths (head to 
abdominal tip) indicated.> 
walk10.jpg <@subject 18 genera (from Walker)> 
<@imagenotes x=461 y=5 
t=1, \i{}Chrysotoxum cautum\i0{}, male: head (1a) 
and abdomen (1b) from the side. 2, "\i{}Psarus 
abdominalis\i0{}" (not British?), side view of 
head (2a), and antenna (2b). 3, \i{}Paragus 
haemorrhous\i0{}, male: head from above (3a) and 
side (3b), and tip of wing (3c). 4, \i{}Psilota 
anthracina\i0{}: head from side (4a), and wing 
(4b). 5a, \i{}Pipiza noctiluca\i0{}: head from the 
side. 6a, \i{}Orthoneura elegans\i0{}: antenna. 
7a-b, \i{}Chrysogaster cemiteriorum\i0{}: head 
from the side (7a), and wing tip (7b). 7c, 
"\i{}Chrysogaster nigricollis\i0{}" (= ?), wing 
tip. 8, "\i{}Brachyopa conica\i0{}" (not 
British?), with head in side view (8a). 9, 
\i{}Rhingia rostrata\i0{}: male head from above 
(9a) and from the side (9b). 10, \i{}Ferdinandea 
cuprea\i0{}, with (10a) details of labrum and 
lingua showing one maxilla and its palp. 11a, 
C\i{}heilosia illustrata\i0{}: male head from the 
side. 11b and 11c, \i{}Cheilosia leucorum\i0{}: 
proboscis (11b) and wing tip (11c). 12, \i{}Scaeva 
pyrastri\i0{}, female, and (12a) head of male. 
13a, \i{}Doros profuges\i0{}: 8-jointed female 
abdomen. 14, \i{}Sphaerophoria interrupta\i0{}, 
male, with extremity of the abdomen (14a); 14b, 
\i{}Sphaerophoria interrupta\i0{}, abdomen of 
female. 15a and 15b, \i{}Baccha elongata\i0{}: 
abdomen and hind leg. 16, \i{}Sphegina 
clunipes\i0{}. 17a and 17b, \i{}Neoascia 
podagrica\i0{}: head from the side, and wing tip. 
[18, \i{}Physocephala rufipes\i0{} (Conopidae), 
and details of head from the side (18a), proboscis 
(18b), and antenna (18c)]. From Walker (1851, 
Plate X), with approximate lengths (head to 
abdominal tip) indicated.> 
bent429.jpg <@subject Lejops vittatus (Yarmouth Hover-fly: B. Ent. 
429)> 
bent4291.jpg <@subject Lejops vittatus (detail: B. Ent. 429)> 
bent4292.jpg <@subject Lejops vittatus (dissections: B. Ent. 429)> 
text429.gif <@subject Lejops vittatus: B. Ent. 429, legend+text> 
text4292.gif <@subject Lejops vittatus: B. Ent. 429, text cont.> 
bent186.jpg <@subject Ceriana conopsoides (Long-horned Hover-Fly. Not 
British: B. Ent. 186)> 
text1861.gif <@subject Ceriana conopsoides: B. Ent. 186, legend+text> 
text1862.gif <@subject Ceriana conopsoides: B. Ent. 186, text cont.> 
bent425.jpg <@subject Chalcosyrphus nemorum (Four-spotted Hover-fly: 
B. 
Ent. 425)> 
text4251.gif <@subject Chalcosyrphus nemorum: B. Ent. 425, 
legend+text> 
text4252.gif <@subject Chalcosyrphus nemorum: B. Ent. 425, text cont.> 
bent432.jpg <@subject Eristalis cryptarum (Beautiful Hover-Fly: B. 
Ent. 
432)> 
text4321.gif <@subject Eristalis cryptarum: B. Ent. 432, legend+text> 
text4322.gif <@subject Eristalis cryptarum: B. Ent. 432, text cont.> 
bent098.jpg <@subject Merodon clavipes (Beautiful Merodon Hover-fly. 
Extinct British species: B. Ent. 098)> 
text0981.gif <@subject Merodon clavipes: B. Ent. 098, legend+text> 
text0982.gif <@subject Merodon clavipes: B. Ent. 098, text cont.> 
bent070.jpg <@subject Microdon mutabilis (Bee-like Hover-fly: B. Ent. 
070)> 
text0701.gif <@subject Microdon mutabilis: B. Ent. 070, legend+text> 
text0702.gif <@subject Microdon mutabilis: B. Ent. 070, text cont.80> 
bent034.jpg <@subject Caliprobola speciosa (Beautiful Milesia 
Hover-fly: 
B. Ent. 034)> 
text0341.gif <@subject Caliprobola speciosa: B. Ent. 034, legend+text> 
text0342.gif <@subject Caliprobola speciosa: B. Ent. 034, text cont.> 
bent182.jpg <@subject Rhingia campestris (Chequered-bodied Hover-fly: 
B. 
Ent. 182)> 
text1821.gif <@subject Rhingia campestris: B. Ent. 182, legend+text> 
text1822.gif <@subject Rhingia campestris: B. Ent. 182, text cont.> 
bent509.jpg <@subject Scaeva pyrastri (Concolourous Hover-fly: B. Ent. 
509)> 
text5091.gif <@subject Scaeva pyrastri: B. Ent. 509, legend+text> 
text5092.gif <@subject Scaeva pyrastri: B. Ent. 509, text cont.> 
bent401.jpg <@subject Tropidia scita (British Tropidia Hover-fly: B. 
Ent. 
401)> 
text4011.gif <@subject Tropidia scita: B. Ent. 401, legend+text> 
text4012.gif <@subject Tropidia scita: B. Ent. 401, text cont.> 
bent452.jpg <@subject Volucella inflata (Inflated Hover-fly: B. Ent. 
452)> 
text4521.gif <@subject Volucella inflata: B. Ent. 452, legend+text> 
text4522.gif <@subject Volucella inflata: B. Ent. 452, text cont.> 
bent593.jpg <@subject Paragus haemorrhous: B. Ent. 593> 
text5931.gif <@subject Paragus haemorrhous: B. Ent. 593, legend+text> 
text5932.gif <@subject Paragus haemorrhous: B. Ent. 593, text, cont.> 
bent653.jpg <@subject Chrysotoxum octomaculatum Curtis: B. Ent. 653> 
text6531.gif <@subject Chrysotoxum octomaculatum Curtis: B. Ent. 653, 
legend+text> 
text6532.gif <@subject Chrysotoxum octomaculatum Curtis: B. Ent. 653, 
text 
cont.> 
bent669.jpg <@subject Trichopsomyia flavitarsis: B. Ent. 669> 
text6691.gif <@subject Trichopsomyia flavitarsis: B. Ent. 669, 
legend+text> 
text6692.gif <@subject Trichopsomyia flavitarsis: B. Ent. 669, text 
cont.> 
bent737.jpg <@subject Baccha elongata: B. Ent. 737> 
text7371.gif <@subject Baccha elongata: B. Ent. 737, legend+text> 
text7372.gif <@subject Baccha elongata: B. Ent. 737, text cont.> 
bent749.jpg <@subject Eumerus sabulonum: B. Ent. 749> 
text7491.gif <@subject Eumerus sabulonum: B. Ent. 749, legend+text> 
text7492.gif <@subject Eumerus sabulonum: B. Ent. 749, text cont.> 
bent753.jpg <@subject Leucozona lucorum: B. Ent. 753> 
text7531.gif <@subject Leucozona lucorum: B. Ent. 753, legend+text> 
text7532.gif <@subject Leucozona lucorum: B. Ent. 753, text cont.> 
step0471.jpg <@subject Eristalis 
fumipennis, Leucozona lucorum, Parahelophilus frutetorum, Spilomyia femorata: 
Stephens 1846> 
<@imagenotes x=17 y=13 
t=SYRPHIDAE. 1, \i{}Leucozona lucorum\i0{} (as \i{}Syrphus 
lucorum\i0{}). 2, \i{}Parahelophilus frutetorum\i0{} (as 
\i{}Helophilus frutetorum\i0{}). 3, \i{}Eristalis fumipennis\i0{} 
Stephens (alien - a neotropical species). 4, 
\i{}Spilomyia femorata\i0{}. From Stephens, 1846.> 
 
# \i{}Tabanidae\i0{}/ 
wktaban.jpg <@subject Chrysops, Haematopota, Tabanus (from Walker)> 
<@imagenotes x=458 y=12 
t=13, \i{}Tabanus bovinus\i0{}: 13a, side view of 
male head; 13b, proboscis of male; 13c, side view 
of female head; 13d, proboscis of female; 13e, 
antenna. 14a, \i{}Haematopota pluvialis\i0{}, 
head and antenna. 15, \i{}Chrysops 
caecutiens\i0{}: 15a, head and antenna; 15b, 
12-segmented antenna, with those of the flagellum 
confluent. Scale = approx. 1cm. From Walker 
(1851, Plate I).> 
bent078.jpg <@subject Atylotus fulvus (Alpine Breeze-fly or Clegg: B. 
Ent. 
078)> 
bent0781.jpg <@subject Atylotus fulvus (detail: B. Ent. 078)> 
bent0782.jpg <@subject Atylotus fulvus (dissections: B. Ent. 078)> 
text078.gif <@subject Atylotus fulvus (B. Ent. 078, legend+text)> 
text0781.gif <@subject Atylotus fulvus (text, cont.: B. Ent. 078)> 
bent525.jpg <@subject Haematopota italica (= grandis? Mersey Island 
Clegg: 
B. Ent. 525)> 
bent5251.jpg <@subject Haematopota italica (= grandis? detail: B. Ent. 
525)> 
bent5252.jpg <@subject Haematopota italica (= grandis? dissections: B. 
Ent. 525)> 
text525.gif <@subject Haematopota italica (= grandis? B. Ent. 525, 
legend+text)> 
text5251.gif <@subject Haematopota italica (= grandis? text, cont.: B. 
Ent. 525)> 
 
# \i{}Tachinidae\i0{}/ 
wktachi1.jpg <@subject Allophora, Cylindromyia, Gonia, Gymnosoma, 
Phania, 
Siphona, Tachina, Zomophyia (from Walker)> 
<@imagenotes x=464 y=324 
t=3, \i{}Allophora hemiptera\i0{}, with details 
of head from the front (3a), and an antenna 
(3b). 4a-4c, \i{}Cylindromyia brassicaria\i0{}: 
head in side view, antenna, and wing. 5, 
\i{}Phania thoracica\i0{}, with details of head 
in side view (5a), and male abdomen from the 
side (5b). 6a, \i{}Gymnosoma rotundum\i0{}, head 
in side view. 7, \i{}Siphona geniculatus\i0{}, 
with details of head in side view (7a), and 
antenna (7b). 8a-8c, \i{}Gonia capitata\i0{}: 
head in side view, antenna, and wing tip. 9, 
\i{}Zomophyia temula\i0{}, with details of head 
in side view (9a) and antenna (9b). 10a, antenna 
of \i{}Tachina grossa\i0{}. From Walker (1853, 
Plate XI), with approximate lengths (head to 
abdominal tip) indicated.> 
wktachi2.jpg <@subject Blondelia, Prosena, Trixa (from Walker)> 
<@imagenotes x=14 y=908 
t=1a, 1b and 1c, \i{}Prosena siberita\i0{}: head 
in side view, antenna, and wing. 2, 
\i{}Blondelia nigripes\i0{}, with details of 
head in side view (2a), and antenna (2b). 3, 
\i{}Trixa conspersa\i0{}, with details of head 
in side view (3a), and an antenna (3b). From 
Walker (1853, Plate XII), with approximate 
lengths (head to abdominal tip) indicated.> 
bent533.jpg <@subject Gonia picea (Red-headed Gonia: B. Ent. 533)> 
bent5331.jpg <@subject Gonia picea (detail: B. Ent. 533)> 
bent5332.jpg <@subject Gonia picea (dissections: B. Ent. 533)> 
text533.gif <@subject Gonia picea: B. Ent. 533, legend+text> 
text5332.gif <@subject Gonia picea: B. Ent. 533, legend+text> 
bent629.jpg <@subject Cylindromyia brassicaria: B. Ent. 629> 
text6291.gif <@subject Cylindromyia brassicaria: B. Ent. 629, 
legend+text> 
text6292.gif <@subject Cylindromyia brassicaria: B. Ent. 629, text 
cont.> 
bent665.jpg <@subject Prosena siberita: B. Ent. 665> 
text6651.gif <@subject Prosena siberita: B. Ent. 665, legend+text> 
bent697.jpg <@subject Phasia obesa: B. Ent. 697> 
text6971.gif <@subject Phasia obesa: B. Ent. 697, legend+text> 
text6972.gif <@subject Phasia obesa: B. Ent. 697, text cont.> 
step0482.jpg <@subject Gonia divisa (as G. auriceps): Stephens 1846> 
 
# \i{}Tephritidae\i0{}/ 
wktephri.jpg <@subject Acinia, Eucleia, Terellia (from Walker)> 
<@imagenotes x=908 y=88 
t=6, \i{}Acinia corniculata\i0{}, with the head 
in side view (6a). 6b and 6c, \i{}Eucleia 
heraclei\i0{}, head in side view and antenna. 
6d, mouth of female \i{}Terellia ceratocera\i0{} 
(Hendel), with its swollen, bristly palps. From 
Walker (1853, Plate XV), with approximate length 
of insect added.> 
bent241.jpg <@subject Terellia ceratocera (Hendel) (Long-horned 
Aster-fly: 
B. Ent. 241)> 
bent2411.jpg <@subject Terellia ceratocera (detail: B. Ent. 241)> 
bent2412.jpg <@subject Terellia ceratocera (dissections: B. Ent. 241)> 
text241.gif <@subject Terellia ceratocera (B. Ent. 241, legend+text)> 
text2411.gif <@subject Terellia ceratocera (text, cont.: B. Ent. 241)> 
 
# \i{}Tethinidae\i0{}/ 
colham01.jpg <@subject Tethina> 
<@imagenotes x=463 y=953 
t=1, Aulacigastridae: head of Aulacigaster 
leucopeza. 2a and 2b, Canacidae: wing and head 
of Canace nasica. 3, Diastatidae: head of a 
Diastata species. 4, Carnidae: Carnus sp., wing. 
5a and 5b, Milichiidae: leg of Leptometopa 
latipes (5a), and head of Phyllomyza 
securicornis (5b). 6, Odiniidae: Odinia sp., 
wing. \i{}7a and 7b, Tethinidae\i0{}: 
\i{}Tethina\i0{} sp., head and wing. 8, 
Periscelididae: Periscelis winnertzi, wing. From 
Colyer and Hammond (1951).> 
 
# \i{}Thaumaleidae\i0{}/ 
wkthaume.jpg <@subject Thaumalea testacea (from Walker)> 
<@imagenotes x=510 y=21 
t=\i{}Thaumalea testacea\i0{}, with details of 
antenna and mouth. From Walker (1856, Plate 
XXVI), with 2mm scale added.> 
 
# \i{}Therevidae\i0{}/ 
bent609.jpg <@subject Scenopinus niger: B. Ent. 609> 
text6091.gif <@subject Scenopinus niger: B. Ent. 609, legend+text> 
text6092.gif <@subject Scenopinus niger: B. Ent. 609, text cont.> 
wktherev.jpg <@subject Thereva nobilitata (from Walker)> 
<@imagenotes x=776 y=860 
t=\i{}Thereva nobilitata\i0{}: antenna, and 
extremity of tarsus. From Walker (1851, Plate 
II).> 
imms476.jpg <@subject Thereva nobilitata (Verrall 1909)> 
 
# \i{}Tipulidae\i0{}/ 
wktipul.jpg <@subject Ctenophora, Dictenidia, Dolichopeza, Nephtotoma, 
Tanyptera, Tipula (from Walker)> 
<@imagenotes x=658 y=21 
t=3a and 3b, \i{}Dolichopeza albipes\i0{}, head 
and wing. 4, \i{}Nephrotoma dorsalis\i0{}, 
female, and 4a, head of male. 5, \i{}Tipula 
pagana\i0{}, female, and 5a, fully developed wing 
of male. 5b-5e, \i{}Tipula maxima\i0{}: head 
(5b); wing (5c); terminal joint of tarsi, showing 
how the claws fold in (5d and 5e); and a detached 
claw (5f). 5g, a wing of \i{}Nephrotoma 
crocata\i0{}. 6, \i{}Tanyptera atrata\i0{}, male. 
6a, antenna of male \i{}Ctenophora 
pectinicornis\i0{}. 6b, a middle joint from the 
antenna of a male \i{}Tanyptera nigricornis\i0{}. 
6c, a middle joint from the antenna of a male 
\i{}Dictenidia bimaculata\i0{}. 6d, antenna of 
female \i{}Ctenophora pectinicornis\i0{}. From 
Walker (Plate XXVIII), with approximate insect 
lengths added.> 
bent062.jpg <@subject Dolichopeza albipes (Original genus description. 
Silver-footed Long-legs: B. Ent. 062)> 
bent0621.jpg <@subject Dolichopeza albipes (dissections: B. Ent. 062)> 
text062.gif <@subject Dolichopeza albipes (B. Ent. 062, legend+text)> 
<@imagenotes x=20 y=13 
t=This is the original description of 
\i{}Dolichopeza\i0{} Curtis. \i{}D. 
sylvicola\i0{} Curtis in now treated as a synonym 
of \i{}D. albipes\i0{} Strom.> 
text0621.gif <@subject Dolichopeza albipes (B. Ent. 062, text cont.)> 
bent005.jpg <@subject Ctenophora ornata (Ornamented Gnat: B. Ent. 
005)> 
text0051.gif <@subject Ctenophora ornata: B. Ent. 005, legend+text> 
text0052.gif <@subject Ctenophora ornata: B. Ent. 005, text cont.> 
bent493.jpg <@subject Tipula flavolineata (Long-horned Long-legs: B. 
Ent. 
493)> 
text4931.gif <@subject Tipula flavolineata: B. Ent. 493, legend+text> 
text4932.gif <@subject Tipula flavolineata: B. Ent. 493, text cont.> 
 
# \i{}Trichoceridae\i0{}/ 
wktricho.jpg <@subject Trichocera hiemalis (from Walker)> 
<@imagenotes x=186 y=34 
t=\i{}Trichocera hiemalis\i0{} male, with detail 
of head in side view showing 16-segmented 
antenna. From Walker (1856, Plate XXVI), with 
2mm scale added.> 
 
# \i{}Ulidiidae\i0{}/ 
bent649.jpg <@subject Otites guttatus: B. Ent. 649> 
text6491.gif <@subject Otites guttatus: B. Ent. 649, legend+text> 
text6492.gif <@subject Otites guttatus: B. Ent. 649, text cont.> 
wkulidii.jpg <@subject Dorycera graminum, Melieria crassipennis, 
Physiphora alceae, Seioptera vibrans (from Walker)> 
<@imagenotes x=783 y=906 
t=4, \i{}Physiphora alceae\i0{}, and (4a) head 
in side view. 5, \i{}Seioptera vibrans\i0{} and 
(5a), head in side view. 5b and 5c: \i{}Melieria 
crassipennis\i0{}, head in side view and 
antenna. 6, \i{}Dorycera graminum\i0{}: head 
from above (6a), head from side (6b), and 
antenna (6c). From Walker (1853, Plates XIV and 
XV), with 2mm scale added.> 
 
# \i{}Xylomyidae\i0{}/ 
wkxymyid.jpg <@subject Xylomya and Solva (from Walker)> 
<@imagenotes x=833 y=43 
t=11, \i{}Xylomya maculata\i0{}: side view of 
head (11a), showing clavate palp, and antenna 
(11b: 12-jointed, the second very short, the 
11th minute, the 12th very slender). From Walker 
(1851, Plate I).> 
step0463.jpg <@subject Xylomya maculata: as Subula(?) maculata, 
Stephens 
1846> 
 
# \i{}Xylophagidae\i0{}/ 
wkxyphag.jpg <@subject Xylophagus (from Walker)> 
<@imagenotes x=143 y=19 
t=10, \i{}Xylophagus ater\i0{} (female), with 
detail of head viewed from the side. From Walker 
(1851, Plate I).> 
 
