| # Anastrepha and Toxotrypana: descriptions, illustrations, and interactive keys |

Allen L. Norrbom, Cheslavo A. Korytkowski, Roberto A. Zucchi, Keiko Uramoto, George L. Venable, Jerrett McCormick and Michael J. Dallwitz

### Contact information

#### Taxonomy

##### Allen L. Norrbom (corresponding author)

Systematic Entomology Laboratory, USDA, Washington DC, USA.

delta-intkey.com/contact/norrbom.htm

##### Cheslavo A. Korytkowski

Programa de Maestría en Entomología, Universidad de Panamá, Panama City, Panama.

delta-intkey.com/contact/korytkowski.htm

##### Roberto A. Zucchi

Departmento de Entomologia e Acarologia, Universidade de São Paulo, Piracicaba-SP, Brazil.

delta-intkey.com/contact/zucchi.htm

##### Keiko Uramoto

Biofábrica Moscamed Brasil, Juazeiro-BA, Brazil.

delta-intkey.com/contact/uramoto.htm

#### Illustration

##### George L. Venable

Washington DC, USA.

##### Jerrett McCormick

Hagerstown MD, USA.

delta-intkey.com/contact/mccormick.htm

#### Computing

##### Michael J. Dallwitz

Canberra ACT, Australia.

delta-intkey.com/contact/dallwitz.htm

Revised 9 April 2019

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