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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

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Superfamily Sphaeroceroidea

 
 
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A new genus and species of Helomyzidae (Diptera)
By Malloch J.R.
Bull. Brooklyn Ent. Soc, 11(1): 14-16, 1916
Malloch’s original description of Orbellia petersoni as Anarostomoides petersoni

full text

(note that Malloch’s spelling of the family name leaves out the second “e”)

The synonymy of Amoebaleria sackeni Garrett (Diptera: Heleomyzidae)
By Steyskal, G.C.
Proceedings of the Entomological Society of Washington 70(2):113, 1968

Systematics of Ischiolepta Lioy (Diptera: Sphaeroceridae)
By Ho-Yeon Han & Ke Chung Kim
Annals of the Entomological Society of America, 1990

A revision of the genus Sclerocoelus Marshall (Diptera: Sphaeroceridae)
By Kuwahara GK, Marshall SA, and Paiero SM
European Journal of Taxonomy 979(1), 1-277, 2025

New North American species and records in the genus Xenolimosina Roháček (Diptera: Sphaeroceridae: Limosininae)
By Marshall, S.A.
Proceedings of the Entomological Society of Washington 101: 270-273, 1999
Online @ BHL

Revision of New World Leptocera Olivier (Diptera, Sphaeroceridae)
By Buck, M. and S.A. Marshall
Zootaxa 2039: 1-139, 2009

A review of the New World Coproica (Diptera: Sphaeroceridae) with a description of 8 new species
By Bergeron, MD, Marshall, SA, and Swann, JE
Zootaxa 3953 (1): 001–157, 2015

A revision of the Nearctic Leptocera (Thoracochaeta Duda) (Diptera: Sphaeroceridae)
By Marshall S.A.
Can. Entomol. 114: 63-78, 1982

 
 
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