Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Clickable Guide

Interactive image map to choose major taxa Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar

Upcoming Events

National Moth Week was July 19-27, and the Summer 2025 gathering in Louisiana, July 19-27

Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27


Subfamily Eristalinae

 
 
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The Chrysogaster (Orthonevra) pictipennis group in North America (Diptera: Syrphidae)
By Sedman YS
Proc. Ent. Soc. Wash. 68:185-194, 1966
direct link to full text

The Myoleptini of the Americas (Diptera, Syrphidae)
By Fluke CL and Weems Jr. HV
American Museum Novitates Number 1758: 1-23, 1956
PDF

The Sphegina species of eastern North America (Diptera: Syrphidae)
By Coovert G.A., Thompson F.C.
Proc. Biol. Soc. Wash. 90: 536-552, 1977

New species of Syrphidae and Asilidae (Diptera)
By F. M. Hull
Pan-Pac. Ent. 36: 69-74, 1960
Full text

Description of Meromacrus croceatus.

New Syrphidae from Central America and the West Indies
By C. H. Curran
Am. Mus. Novit. 416, 11 pp., 1930
Full text

Description of Meromacrus panamensis

The flies of the genus Meromacrus (Syrphidae).
By F. M. Hull
American Museum Novitates, 1200: 1-10., 1942
Full text

Missing Meromacrus croceatus and M. panamensis & also includes many species outside our area.

The genus Pleskeola Stackelberg (Diptera: Syrphidae), a junior synonym of Parhelophilus Girschner
By Thompson F.C.
Proc. Ent. Soc. Wash. 99: 628-640, 1997

Revision of world Sphecomyia Latreille (Diptera, Syrphidae)
By Moran K.M., Skevington J.H.
ZooKeys 836: 15-79, 2019

 
 
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