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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Flies (Diptera) » "Aschiza" » Hover Flies (Syrphidae) » Eristalinae » Volucellini » Copestylum

Genus Copestylum

copestylum male - Copestylum marginatum - male Female Copestylum - Copestylum vittatum - female unidentified Diptera - Copestylum mexicanum - male Syrphid - Copestylum fornax - female syrphid for ID - Copestylum lentum - female ID Request (Blowfly?) - Copestylum vesicularium - female Male, Copestylum marginatum group? - Copestylum marginatum - male Copestylum marginatum group - Copestylum marginatum - male
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Diptera (Flies)
No Taxon ("Aschiza")
Family Syrphidae (Hover Flies)
Subfamily Eristalinae
Tribe Volucellini
Genus Copestylum
Explanation of Names
Copestylum Macquart 1846
Numbers
35 spp. in 3 subgenera in our area(1), >300 total
Size
6-16 mm
Identification
Note distinctive "snout" of this and related genera. Copestylum has plumose arista and distinctive wing venation. See (1)
Range
New World, mostly tropical; in our area, across the US + sw. Canada(1); 4 spp. introduced to Hawaii and the Canary Is.
Habitat
larvae develop in various kinds of decaying organic matter (saguaro, rotting banana stumps, paw-paw, exudates from Timbo, etc.) and also found in the water-filled bracts of Heliconia spp. (Marcos-García & Pérez-Bañón 2001); adults on flowers
Print References
Marcos-García M.A., Pérez-Bañón C. (2001) Immature stages, morphology and feeding behavior of the saprophytic syrphids Copestylum tamaulipanum and Copestylum lentum (Diptera: Syrphidae). Eur. J. Entomol. 98: 375-385. (Full text)
Internet References
Taxon page(1)
Genus page(2)
Works Cited
1.Key to the genera of nearctic Syrphidae
Miranda G.F.G, Young A.D., Locke M.M., Marshall S.A., Skevington J.H., Thompson F.C. 2013. Can. J. Arthropod Identification 23: 1‒351.
2.Syrphidae of Ontario
Contributed by Tony DiTerlizzi on 19 January, 2005 - 6:55pm
Additional contributions by cotinis, Beatriz Moisset, Phycus, Mike Quinn, Aaron Schusteff, Vox Sciurorum, v belov
Last updated 12 September, 2021 - 8:21pm

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