*COMMENT ~ Taxon images. 
 
*TAXON IMAGES
# \i{}Beraeidae\i0{} Wallengr./ 
mosebera.jpg <@subject Beraea, Ernodes, Bereodes: wing venation> 
<@imagenotes x=595 y=13 
t=1a and 1b, \i{}Beraea pullata\i0{}; 2a and 2b, 
\i{}Ernodes articularis\i0{}; 3a and 3b, 
\i{}Bereodes minuta\i0{}. a=male, b=female. From 
Mosely (1939).> 
 
# \i{}Glossosomatidae\i0{} Ulmer/ 
mose528.jpg <@subject Agapetus and Glossosoma: wing venation and 
tibial 
spurs> 
<@imagenotes x=877 y=919 
t=1, \i{}Glossosoma (Mystrophora) 
intermedia\i0{}, male: fore-wings and hind-wings; 
and (1a) hind tibial spurs, the inner distal one 
being of unusual form in the male but normal in 
the female. 2, male \i{}Glossosoma vernale\i0{}, 
fore- and hind-wings. 3, male \i{}Agapetus 
fuscipes\i0{}, fore-and hind-wings. Apical forks 
numbered. (From Mosely, 1939).> 
hickglos.jpg <@subject Agapetus fuscipes: larva and case> 
<@imagenotes x=903 y=907 
t=Larva and a case of \i{}Agapetus 
fuscipes\i0{}. From Hickin (1952).> 
 
# \i{}Hydropsychidae\i0{} Curtis/ 
bent601.jpg <@subject Hydropsyche fulvipes Curtis: B. Ent. 601> 
text6011.gif <@subject Hydropsyche fulvipes Curtis: B. Ent. 601, legend+text> 
text6012.gif <@subject Hydropsyche fulvipes Curtis: B. Ent. 601, text cont.> 
mosepl3.jpg <@subject Wings of assorted Trichoptera> 
<@imagenotes x=470 y=35 
t=Trichopteran wings. PHRYGANEIDAE: 1, female 
Oligotricha clathrata (fore-wing); 2, female 
Phryganea grandis (fore-wing); 3, female 
Phryganea striata (fore-wing); 4, female 
Phryganea varia (fore-wing). LIMNEPHILIDAE: 5, 
male Glyphotaelius pellucidus (fore-wing); 6, 
female Glyphotaelius pellucidus (fore-wing); 7, 
Rhadicoleptus alpestris (fore-wing); 8, 
Potamophylax latipennis (fore-wing); 9, Halesus 
digitatus (fore-wing); 10, Chaeropteryx villosa 
(fore-wing). SERICOSOMATIDAE: 11, male 
Lepidostoma hirtum ( hind-wing); 12, male Silo 
nigricornis (hind-wing). LEPTOCERIDAE: 13, 
Mystacides longicornis (fore-wing). 
\i{}HYDROPSYCHIDAE\i0{}: \i{}14, Hydropsyche 
instabilis (fore-wing)\i0{}. POLYCENTROPIDAE: 15, 
Plectronemia conspersa (fore-wing). 
PHILOPOTAMIDAE: 16, Philopotamus montanus 
(fore-wing). RHYACOPHILIDAE: Rhyacophila dorsalis 
(fore-wing). From Mosely (1939, with approximate 
wing lengths added).> 
hickhydr.jpg <@subject Hydropsyche: larva> 
<@imagenotes x=492 y=855 
t=Larva of \i{}Hydropsyche\i0{} sp. From Hickin 
(1952).>
ste0323.jpg <@subject Diplectrona felix: Stephens VI, 1835 (as
Aphelocheira flavomaculata)>
 
# \i{}Hydroptilidae\i0{} Stephens/ 
maclac01.jpg <@subject Orthotrichia angustella imago and Hydroptila 
maclachlani larva> 
<@imagenotes x=721 y=847 
t=\i{}Orthotrichia angustella\i0{} imago (left: 
length of fore-wing about 4.4 mm); and larva of 
\i{}Hydroptila mclachlani\i0{} in its case. 
After McLachlan and Klapalek.> 
 
# \i{}Leptoceridae\i0{} Leach/ 
bent057.jpg <@subject Oecetis ochracea Curtis (Ochre Caddis-fly: B. Ent. 
057)> 
text057.gif <@subject Oecetis ochracea (B. Ent. 57, legend+text)> 
<@imagenotes x=35 y=17 
t=This contains the original Curtis description 
of the species.> 
text0571.gif <@subject Oecetis ochracea (B. Ent. 57, text cont.)> 
mosepl3.jpg <@subject Wings of assorted Trichoptera> 
<@imagenotes x=470 y=35 
t=Trichopteran wings. PHRYGANEIDAE: 1, female 
Oligotricha clathrata (fore-wing); 2, female 
Phryganea grandis (fore-wing); 3, female 
Phryganea striata (fore-wing); 4, female 
Phryganea varia (fore-wing). LIMNEPHILIDAE: 5, 
male Glyphotaelius pellucidus (fore-wing); 6, 
female Glyphotaelius pellucidus (fore-wing); 7, 
Rhadicoleptus alpestris (fore-wing); 8, 
Potamophylax latipennis (fore-wing); 9, Halesus 
digitatus (fore-wing); 10, Chaeropteryx villosa 
(fore-wing). SERICOSOMATIDAE: 11, male 
Lepidostoma hirtum ( hind-wing); 12, male Silo 
nigricornis (hind-wing). \i{}LEPTOCERIDAE\i0{}: 
\i{}13, Mystacides longicornis (fore-wing)\i0{}. 
HYDROPSYCHIDAE: 14, Hydropsyche instabilis 
(fore-wing). POLYCENTROPIDAE: 15, Plectronemia 
conspersa (fore-wing). PHILOPOTAMIDAE: 16, 
Philopotamus montanus (fore-wing). 
RHYACOPHILIDAE: Rhyacophila dorsalis (fore-wing). 
From Mosely (1939, with approximate wing lengths 
added).> 
hicktria.jpg <@subject Triaenodes bicolor: larva and case> 
<@imagenotes x=908 y=107 
t=\i{}Triaenodes bicolor\i0{}: the swimming 
larva in its case, detail of the head and 
thorax, and detail of a fringed, oar-like hind 
leg. Frim Hickin (1952).> 
hicklept.jpg <@subject Mystacides, Setodes and Athripsodes: larvae and 
cases> 
<@imagenotes x=905 y=922 
t=1, \i{}Setodes argentipunctella\i0{} larva, in 
its case. 2, \i{}Mystacides nigra\i0{} larva, in 
its case. 3, \i{}Athripsodes aterrimus\i0{}: 
pro- and mesonota of the larva (3a), and its 
case (3b). From Hickin (1952).> 
 
# \i{}Limnephilidae\i0{} Kol./ 
bent488.jpg <@subject Limnephilus elegans Curtis (Elegant Grannom, 
Caddis-fly: B. Ent. 488)> 
text488.gif <@subject Limnephilus elegans (B. Ent. 488, legend+text)> 
<@imagenotes x=23 y=10 
t=This may be a repetition of  Curtis's original 
description of the species (see the following 
page for another  reference also dating from 
1834).> 
text4881.gif <@subject Limnephilus elegans (B. Ent. 488, text cont.)> 
ste0343.jpg <@subject Drusus annulatus Stephens (as Anabolia annulata):
Stephens VI, 1835>
mosepl2.jpg <@subject Limnephilus: fore-wings of 18 species> 
<@imagenotes x=469 y=10 
t=Fore-wings of \i{}Limnephilus\i0{} species. 1, 
\i{}L. rhombicus\i0{}; 2, \i{}L. marmoratus\i0{}; 
3, \i{}L. flavicornis\i0{}; 4, \i{}L. 
griseus\i0{}; 5, \i{}L. borealis\i0{}; 6, \i{}L. 
subcentralis\i0{}; 7, \i{}L. lunatus\i0{}; 8, 
\i{}L. centralis\i0{}; 9, \i{}L. vittatus\i0{}; 
10, \i{}L. xanthodes\i0{}; 11, \i{}L. 
stigma\i0{}; 12, \i{}L. affinis\i0{}; 13,\i{} L. 
decipiens\i0{}; 14, \i{}L. sparsus\i0{}; 15, 
\i{}L. ignavus\i0{}; 16, \i{}L. extricatus\i0{}; 
\i{}17, L. elegans\i0{}; 18, \i{}L. 
auricula\i0{}. From Mosely (1939, with 
approximate fore-wing lengths added).> 
mosepl3.jpg <@subject Wings of assorted Trichoptera> 
<@imagenotes x=470 y=35 
t=Trichopteran wings. PHRYGANEIDAE: 1, female 
Oligotricha clathrata (fore-wing); 2, female 
Phryganea grandis (fore-wing); 3, female 
Phryganea striata (fore-wing); 4, female 
Phryganea varia (fore-wing). 
\i{}LIMNEPHILIDAE\i0{}: \i{}5, male Glyphotaelius 
pellucidus (fore-wing)\i0{}; \i{}6, female 
Glyphotaelius pellucidus (fore-wing)\i0{}; \i{}7, 
Rhadicoleptus alpestris (fore-wing)\i0{};\i{} 8, 
Potamophylax latipennis (fore-wing)\i0{}; \i{}9, 
Halesus digitatus (fore-wing)\i0{}; \i{}10, 
Chaeropteryx villosa (fore-wing)\i0{}. 
SERICOSOMATIDAE: 11, male Lepidostoma hirtum ( 
hind-wing); 12, male Silo nigricornis 
(hind-wing). LEPTOCERIDAE: 13, Mystacides 
longicornis (fore-wing). HYDROPSYCHIDAE: 14, 
Hydropsyche instabilis (fore-wing). 
POLYCENTROPIDAE: 15, Plectronemia conspersa 
(fore-wing). PHILOPOTAMIDAE: 16, Philopotamus 
montanus (fore-wing). RHYACOPHILIDAE: Rhyacophila 
dorsalis (fore-wing). From Mosely (1939, with 
approximate wing lengths added).> 
hicklim1.jpg <@subject Glyphotaelius and Limnephilus: larvae and 
cases> 
<@imagenotes x=909 y=920 
t=1a and 1b, a larva of \i{}Limnephilus 
vittatus\i0{}, in its case, and (1b) its head 
and thorax from above; 1c, the larva of a 
\i{}Limnephilus\i0{} sp. removed from its case. 
2a, a larval case of \i{}Limnephilus 
flavicornis\i0{}; 2b, a larva of \i{}Limnephilus 
flavicornis\i0{} in its case of water-snail 
shells. 3, a larva of \i{}Glyphotaelius 
pellucidus\i0{}, in its case of vegetable 
fragments, From Hickin (1952).> 
hicklim2.jpg <@subject Anabolia: larva and case> 
<@imagenotes x=889 y=836 
t=A larval case of \i{}Anabolia nervosa\i0{}, and the 
larva of an \i{}Anabolia\i0{} sp. removed from its case. 
From Hickin (1952).> 
ste0321.jpg <@subject Apatania auricula: Stephens VI, 1835 (as Glossosoma
fimbriata)>
ste0322.jpg <@subject Grammotaulius nigripunctatus: Stephens VI. 1835
(as Mormonia nigripunctata)>

# \i{}Molannidae\i0{} Wallengr./ 
bent716.jpg <@subject Molanna angustata Curtis: B. Ent. 716> 
text7161.gif <@subject Molanna angustata Curtis: B. Ent. 716, legend+text> 
text7162.gif <@subject Molanna angustata Curtis: B. Ent. 716, text cont.>
ste0333.jpg <@subject Molanna angustata: Stephens VI, 1835>
mose271.jpg <@subject Molanna angustata: wing venation, maxillary 
palp> 
<@imagenotes x=514 y=883 
t=\i{}Molanna angustata\i0{}: fore- and 
hind-wings of male (left) and female (right), 
with maxillary palp of the male. From Mosely 
(1939).> 
hickmola.jpg <@subject Molanna angustata: larva and case> 
<@imagenotes x=619 y=913 
t=Larva of \i{}Molanna angustata\i0{}, in its 
case (at right) and removed. From Hickin 
(1952).> 

 
# \i{}Odontoceridae\i0{} (Wallengr.) Ulmer/
ste0341.jpg <@subject Odontocerum albicorne: Stephens VI, 1835>
mose281.jpg <@subject Odontocerum albicorne: wing venation and 
antenna> 
<@imagenotes x=869 y=887 
t=\i{}Odontocerum albicorne\i0{}: fore- and 
hind-wings of male (1) and female (2, with the 
apical forks numbered), and base and middle 
segments of a female antenna. From Mosely 
(1939).> 
hickodon.jpg <@subject Odontocerum albicorne: thoracic terga> 
<@imagenotes x=21 y=131 
t=\i{}Odontocerum albicorne\i0{}: details of the 
larval pronotum (above), mesonotum and 
metanotum, showing the sclerites. From Hickin 
(1952).> 
 
# \i{}Philopotamidae\i0{} Wallengr./ 
bent561.jpg <@subject Chimarra marginata (Marginated Caddis-fly: B. Ent. 
561)> 
text561.gif <@subject Chimarra marginata (B. Ent. 561, legend+text)> 
text5611.gif <@subject Chimarra marginata : B. Ent. 561, text cont.)> 
ste0334.jpg <@subject Chimarra marginata, female: Stephens VI, 1835>
mosepl3.jpg <@subject Wings of assorted Trichoptera> 
<@imagenotes x=470 y=35 
t=Trichopteran wings. PHRYGANEIDAE: 1, female 
Oligotricha clathrata (fore-wing); 2, female 
Phryganea grandis (fore-wing); 3, female 
Phryganea striata (fore-wing); 4, female 
Phryganea varia (fore-wing). LIMNEPHILIDAE: 5, 
male Glyphotaelius pellucidus (fore-wing); 6, 
female Glyphotaelius pellucidus (fore-wing); 7, 
Rhadicoleptus alpestris (fore-wing); 8, 
Potamophylax latipennis (fore-wing); 9, Halesus 
digitatus (fore-wing); 10, Chaeropteryx villosa 
(fore-wing). SERICOSOMATIDAE: 11, male 
Lepidostoma hirtum ( hind-wing); 12, male Silo 
nigricornis (hind-wing). LEPTOCERIDAE: 13, 
Mystacides longicornis (fore-wing). 
HYDROPSYCHIDAE: 14, Hydropsyche instabilis 
(fore-wing). POLYCENTROPIDAE: 15, Plectronemia 
conspersa (fore-wing). \i{}PHILOPOTAMIDAE\i0{}: 
\i{}16, Philopotamus montanus (fore-wing)\i0{}. 
RHYACOPHILIDAE: Rhyacophila dorsalis (fore-wing). 
From Mosely (1939, with approximate wing lengths 
added).> 
hickin14.jpg <@subject Philopotamus montanus: larva> 
<@imagenotes x=401 y=831 
t=Larva of \i{}Philopotamus montanus\i0{}. From 
Hickin (1952).> 
 
# \i{}Phryganeidae\i0{} Burm./ 
bent540.jpg <@subject Agrypnia pagetana Curtis (Yarmouth Grannom, 
Caddis-fly: B. Ent. 540)> 
text540.gif <@subject Agrypnia pagetana (B. Ent. 540, legend+text)> 
<@imagenotes x=22 y=11 
t=This appears to contain Curtis's original 
description of the genus, to which he referred 
the species pagetana first described by him 
elsewhere the previous year. > 
text5401.gif <@subject Agrypnia pagetana (B. Ent. 540, legend cont.)> 
bent592.jpg <@subject Trichostegia minor (Curtis): B. Ent. 592> 
text5921.gif <@subject Trichostegia minor (Curtis): B. Ent. 592, legend+text> 
text5922.gif <@subject Trichostegia minor (Curtis): B. Ent. 592, text cont.> 
mosephry.jpg <@subject Agrypnia, Phryganea: wing venation> 
<@imagenotes x=579 y=938 
t=1a and 1b, \i{}Phryganea grandis\i0{}, 
fore-and hind-wings of male (1a) and of female, 
respectively. 2a and 2b, \i{}Agrypnia 
picta\i0{}, fore- and hind-wings of male, and 
(2b) fore-wing of female. Apical forks of the 
veins numbered. From Mosely (1939).> 
mosepl3.jpg <@subject Wings of assorted Trichoptera> 
<@imagenotes x=470 y=35 
t=Trichopteran wings. \i{}PHRYGANEIDAE\i0{}: 
\i{}1, female Oligotricha clathrata 
(fore-wing)\i0{}; \i{}2, female Phryganea grandis 
(fore-wing)\i0{}; \i{}3, female Phryganea striata 
(fore-wing)\i0{}; \i{}4, female Phryganea varia 
(fore-wing)\i0{}. LIMNEPHILIDAE: 5, male 
Glyphotaelius pellucidus (fore-wing); 6, female 
Glyphotaelius pellucidus (fore-wing); 7, 
Rhadicoleptus alpestris (fore-wing); 8, 
Potamophylax latipennis (fore-wing); 9, Halesus 
digitatus (fore-wing); 10, Chaeropteryx villosa 
(fore-wing). SERICOSOMATIDAE: 11, male 
Lepidostoma hirtum ( hind-wing); 12, male Silo 
nigricornis (hind-wing). LEPTOCERIDAE: 13, 
Mystacides longicornis (fore-wing). 
HYDROPSYCHIDAE: 14, Hydropsyche instabilis 
(fore-wing). POLYCENTROPIDAE: 15, Plectronemia 
conspersa (fore-wing). PHILOPOTAMIDAE: 16, 
Philopotamus montanus (fore-wing). 
RHYACOPHILIDAE: Rhyacophila dorsalis (fore-wing). 
From Mosely (1939, with approximate wing lengths 
added).> 
hickphry.jpg <@subject Oligotricha and Phryganea: larvae and case> 
<@imagenotes x=912 y=855 
t=1, \i{}Phryganea\i0{} larva, removed from its 
case. 2, \i{}Oligotricha ruficrus\i0{} larva, in 
its case (2a) and removed from it (2b). From 
Hickin (1952).> 
 
# \i{}Polycentropidae\i0{} Ulmer/ 
mosepl3.jpg <@subject Wings of assorted Trichoptera> 
<@imagenotes x=470 y=35 
t=Trichopteran wings. PHRYGANEIDAE: 1, female 
Oligotricha clathrata (fore-wing); 2, female 
Phryganea grandis (fore-wing); 3, female 
Phryganea striata (fore-wing); 4, female 
Phryganea varia (fore-wing). LIMNEPHILIDAE: 5, 
male Glyphotaelius pellucidus (fore-wing); 6, 
female Glyphotaelius pellucidus (fore-wing); 7, 
Rhadicoleptus alpestris (fore-wing); 8, 
Potamophylax latipennis (fore-wing); 9, Halesus 
digitatus (fore-wing); 10, Chaeropteryx villosa 
(fore-wing). SERICOSOMATIDAE: 11, male 
Lepidostoma hirtum ( hind-wing); 12, male Silo 
nigricornis (hind-wing). LEPTOCERIDAE: 13, 
Mystacides longicornis (fore-wing). 
HYDROPSYCHIDAE: 14, Hydropsyche instabilis 
(fore-wing). \i{}POLYCENTROPIDAE\i0{}: \i{}15, 
Plectronemia conspersa (fore-wing)\i0{}. 
PHILOPOTAMIDAE: 16, Philopotamus montanus 
(fore-wing). RHYACOPHILIDAE: Rhyacophila dorsalis 
(fore-wing). From Mosely (1939, with approximate 
wing lengths added).> 
hickpoly.jpg <@subject Plectronemia and Holocentropus: larvae> 
<@imagenotes x=896 y=924 
t=Larvae of \i{}Plectronemia conspersa\i0{} 
(above), and \i{}Holocentropus dubius\i0{}. From 
Hickin (1952).> 
 
# \i{}Psychomyiidae\i0{} Kol./ 
mose458.jpg <@subject Metalype, Psychomyia, Tinodes: wing venation> 
<@imagenotes x=890 y=869 
t=Fore- and hind-wings of male \i{}Tinodes 
waeneri\i0{} (1); male \i{}Metalype fragilis\i0{} 
(2); and male \i{}Psychomyia pusilla\i0{} (3). 
Apical forks numbered. From Mosely (1939).> 
hickpsyc.jpg <@subject Lype and Tinodes: larvae and tunnel> 
<@imagenotes x=680 y=481 
t=1a, a larva of \i{}Lype reducta\i0{}; 1b, a 
tunnel of the latter, attached to a submerged 
stick. 2a, a larva of \i{}Tinodes waeneri\i0{}, 
and (2b) detail of its head. From Hickin 
(1952).> 
 
# \i{}Rhyacophilidae\i0{} Stephens/ 
mosepl3.jpg <@subject Wings of assorted Trichoptera> 
<@imagenotes x=470 y=35 
t=Trichopteran wings. PHRYGANEIDAE: 1, female 
Oligotricha clathrata (fore-wing); 2, female 
Phryganea grandis (fore-wing); 3, female 
Phryganea striata (fore-wing); 4, female 
Phryganea varia (fore-wing). LIMNEPHILIDAE: 5, 
male Glyphotaelius pellucidus (fore-wing); 6, 
female Glyphotaelius pellucidus (fore-wing); 7, 
Rhadicoleptus alpestris (fore-wing); 8, 
Potamophylax latipennis (fore-wing); 9, Halesus 
digitatus (fore-wing); 10, Chaeropteryx villosa 
(fore-wing). SERICOSOMATIDAE: 11, male 
Lepidostoma hirtum ( hind-wing); 12, male Silo 
nigricornis (hind-wing). LEPTOCERIDAE: 13, 
Mystacides longicornis (fore-wing). 
HYDROPSYCHIDAE: 14, Hydropsyche instabilis 
(fore-wing). POLYCENTROPIDAE: 15, Plectronemia 
conspersa (fore-wing). PHILOPOTAMIDAE: 16, 
Philopotamus montanus (fore-wing). 
\i{}RHYACOPHILIDAE\i0{}: \i{}Rhyacophila dorsalis 
(fore-wing)\i0{}. From Mosely (1939, with 
approximate wing lengths added).> 
hickrhya.jpg <@subject Rhyacophila sp.: larva> 
<@imagenotes x=892 y=35 
t=Larva of a \i{}Rhyacophila\i0{} species. From 
Hickin (1952).> 
 
# \i{}Sericostomatidae\i0{} McLach./ 
bent544.jpg <@subject Crunoecia irrorata Curtis (Many-spotted Caddis-fly: B. 
Ent. 544)> 
text544.gif <@subject Species type description: Crunoecia irrorata (B. Ent. 
544, legend+text)> 
text5441.gif <@subject Crunoecia irrorata (B. Ent. 544, text cont.)>
ste0344.jpg <@subject Sericostoma personatum var. analis: Stephens VI, 1835
(as Potomaria analis)>
ste0332.jpg <@subject Sericostoma spencii (probably = S. personatum),
and palps: Stephens VI, 1835>
moseser.jpg <@subject Goera, Lasiocephala, Lepidostoma, Notidobia and 
Sericostoma: wings and palps> 
<@imagenotes x=914 y=925 
t=1, \i{}Sericostoma personatum\i0{}, fore- and 
hind-wings of male. 2a and 2b, \i{}Notidobia 
ciliaris\i0{}, male: fore- and hind-wings, and 
palps (labial drooping, maxillary ascending). 3a 
and 3b, \i{}Goera pilosa\i0{}: wings and 
maxillary palp of male. 4a-4c, \i{}Lepidostoma 
hirtum\i0{}: wings (4a) and head (4b) of male, 
the latter showing the base of an antenna, a 
labial palp (drooping) and a modified, ascending 
maxillary palp; and wings of the female (4c). 
5a-5d, \i{}Lasiocephala basalis\i0{}: wings (5a), 
base of antenna (5b), and palps (5c, maxillary 
above) of male; and wings of female (5d). Apical 
forks of wing veins numbered. From Mosely 
(1939).> 
mosepl3.jpg <@subject Wings of assorted Trichoptera> 
<@imagenotes x=470 y=35 
t=Trichopteran wings. PHRYGANEIDAE: 1, female 
Oligotricha clathrata (fore-wing); 2, female 
Phryganea grandis (fore-wing); 3, female 
Phryganea striata (fore-wing); 4, female 
Phryganea varia (fore-wing). LIMNEPHILIDAE: 5, 
male Glyphotaelius pellucidus (fore-wing); 6, 
female Glyphotaelius pellucidus (fore-wing); 7, 
Rhadicoleptus alpestris (fore-wing); 8, 
Potamophylax latipennis (fore-wing); 9, Halesus 
digitatus (fore-wing); 10, Chaeropteryx villosa 
(fore-wing). \i{}SERICOSOMATIDAE\i0{}: \i{}11, 
male Lepidostoma hirtum ( hind-wing)\i0{}; 
\i{}12, male Silo nigricornis (hind-wing)\i0{}. 
LEPTOCERIDAE: 13, Mystacides longicornis 
(fore-wing). HYDROPSYCHIDAE: 14, Hydropsyche 
instabilis (fore-wing). POLYCENTROPIDAE: 15, 
Plectronemia conspersa (fore-wing). 
PHILOPOTAMIDAE: 16, Philopotamus montanus 
(fore-wing). RHYACOPHILIDAE: Rhyacophila dorsalis 
(fore-wing). From Mosely (1939, with approximate 
wing lengths added).> 
hickseri.jpg <@subject Brachycentrus, Lepidostoma and Silo: larvae and 
cases> 
<@imagenotes x=469 y=37 
t=1a, \i{}Brachycentrus subnubilis\i0{} larva, 
and 1b the case from which it has been removed. 
2, \i{}Lepidostoma hirtum\i0{}, larva in its 
case. 3, \i{}Silo pallipes\i0{}: 3a, pro-, meso- 
and metanota and (lowermost) the first abdominal 
segment); 3b, the larval case. From Hickin 
(1952).> 
 
