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Species Dasysyrphus intrudens - intrudens complex

Syrphid Fly - Dasysyrphus intrudens - female Syrphid Fly - Dasysyrphus intrudens - male Lapposyrphus? - Dasysyrphus intrudens - female Syrphid - Dasysyrphus intrudens Banff Syrphid - Dasysyrphus intrudens Which Hoverfly is this? - Dasysyrphus intrudens Hoverfly  - Dasysyrphus intrudens Syrphid Fly - Dasysyrphus intrudens
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Diptera (Flies)
No Taxon ("Aschiza")
Family Syrphidae (Syrphid Flies)
Subfamily Syrphinae
Tribe Syrphini
Genus Dasysyrphus
No Taxon (venustus group)
Species intrudens (intrudens complex)
Synonyms and other taxonomic changes
an unresolved complex of spp.(1)
Explanation of Names
Dasysyrphus intrudens (Osten Sacken 1877)
Body 7.0–11.7 mm, wing 7.0–10.7 mm(1)
holarctic, transcontinental in NA (NF-AK to NC-TN & NM-CA) & widespread over Eurasia(1)
Works Cited
1.Revision of Nearctic Dasysyrphus Enderlein (Diptera: Syrphidae)
Locke M.M., Skevington J.H. 2013. Zootaxa 3660: 1–80.