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

National Moth Week was July 23-31, 2022! See moth submissions.

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

Photos of insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12


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Family Aulacigastridae

mating flies - Aulacigaster neoleucopeza - male - female fly - Aulacigaster mcalpinei Fly - Aulacigaster Aulacigaster  - Aulacigaster mcalpinei Aulacigaster - Aulacigaster mcalpinei Diptera. Sciomyzidae? - Aulacigaster Lauxaniid? - Aulacigaster Aulacigastridae sp - Aulacigaster mcalpinei
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Diptera (Flies)
No Taxon ("Acalyptratae")
Superfamily Opomyzoidea
Family Aulacigastridae
Explanation of Names
Aulacigastridae Duda 1924
Numbers
5 spp. in 3 genera in our area(1)(2), 19 spp. in 5 genera total(3)
Size
~2.5 mm(2)
Habitat
Aulacigaster adults & larvae are found at slime fluxes and wounds of deciduous trees(4)
Works Cited
1.Manual of Nearctic Diptera Volume 2
Varies for each chapter; edited by J.F. McAlpine, B.V. Petersen, G.E. Shewell, H.J. Teskey, J.R. Vockeroth, D.M. Wood. 1987. Research Branch Agriculture Canada.
2.American Insects: A Handbook of the Insects of America North of Mexico
Ross H. Arnett. 2000. CRC Press.
3.Order Diptera Linnaeus, 1758. In: Zhang Z.-Q. (ed.) Animal biodiversity: An outline of higher-level classification...
Pape T., Blagoderov V., Mostovski M.B. 2011. Zootaxa 3148: 222–229.
4.A revision of the genus Aulacigaster Macquart (Diptera: Aulacigastridae)
Rung, A. and W.N. Mathis. 2011. Smithsonian Contributions to Zoology; no. 633.