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Species Scathophaga furcata

Fly - Scathophaga furcata Dung Fly - Scathophaga furcata Fly - Scathophaga furcata 5002805 Scathophaga - Scathophaga furcata Scathophagidae? - Scathophaga furcata Scathophaga? - Scathophaga furcata dung fly - Scathophaga furcata fly on tree sap  - Scathophaga furcata
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Diptera (Flies)
No Taxon (Calyptratae)
Superfamily Muscoidea
Family Scathophagidae (Dung Flies)
Subfamily Scathophaginae
Genus Scathophaga
Species furcata (Scathophaga furcata)
Synonyms and other taxonomic changes
Scathophaga furcata (Say, 1823)

Synonyms: (in part)
Pyropa furcata Say, 1823
Scathophaga squalida Meigen, 1826
Scathophaga bicolor Walker, 1849
Scathophaga pubescens Walker, 1849
Scathophaga canadensis Walker, 1858
Cleigastra suisterci Townsend, 1891
Scathophaga postilena Harris, 1835 (nomen nudum)


The species was known as S. squalida Meigen in Europe, but the Say name has priority.
Identification
Arista nearly bare, fore femur with large black patch, mid and hind femora usually yellow, R-M crossvein not far beyond end of R1, dark patches over crossveins. Near the south end of its range the color pattern will distinguish it from the few other species of Scathophaga.

Leg coloration can be variable, with an occasional specimen having darkened middle or hind femora or even with the front femora entirely pale. (1)
Range
Widespread holarctic, south to Mexico. (2) Very common in North.

James (1) gives western records as AB, BC, CA, CO, ID, MT, NM, OR, UT, WA, WY
Habitat
Larvae probably feed in dung.
Works Cited
1.The genus Scopeuma Meigen in the western United States and Canada.
James, M.T. 1950. Annals of the Entomological Society of America 43: 343-353.
2.A Catalog of the Diptera of America North of Mexico
Alan Stone, et al. 1965. United States Department of Agriculture.