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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

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Subfamily Gymnomyzinae

Shore fly - Ochthera Streamside fly, Big Bear Lake, CA Fly - Discocerina obscurella Diptera-3 - Ochthera Ochthera tuberculata? - Ochthera Ochthera? - Ochthera Ochthera? - Ochthera Ochthera
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Diptera (Flies)
No Taxon ("Acalyptratae")
Superfamily Ephydroidea
Family Ephydridae (Shore Flies)
Subfamily Gymnomyzinae
Synonyms and other taxonomic changes
Gymnomyzidae is an older name for Ephydridae, but fell out of use. It was reestablished as a subfamily name in 1992. The genus name Gymnomyza is no longer used because it is considered a synonym of Mosillus.
Identification
Normally with presutural dorsocentral bristles absent, prescutellar acrostichals small and close together, and reclinate froto-orbital bristle in front of proclinate.
Print References
International Commission on Zoological Nomenclature. 1993. EPHYDRIDAE Zetterstedt, 1837 (Insecta, Diptera): given precedence over GYMNOMYZIDAE Latreille, 1829. Bulletin of Zoological Nomenclature 50:259-260 (biostor)