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Genus Belvosia

Belvosia? - Belvosia Tachinid Fly - Belvosia BG838 C4495 - Belvosia Found in Central Indiana, USA 28 June.  About the size of a horsefly. - Belvosia borealis Tachinid Fly - Belvosia Some type of pollen fly? - Belvosia Some type of pollen fly? - Belvosia Tachinid - Belvosia
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Class Insecta (Insects)
Order Diptera (Flies)
No Taxon (Calyptratae)
Superfamily Oestroidea
Family Tachinidae
Subfamily Exoristinae
Tribe Goniini
Genus Belvosia
Numbers
Nearctica.com lists 15 North American species in genus.
Life Cycle
Flies lay eggs on the host plants of their larval prey, which then ingest the eggs along with the plants. Fly larvae then grow and pupate inside the larval host, which is eventually killed.
Remarks
According to Eric Eaton, "one of the few Tachinid genera that is easy to recognize".
Internet References
taxonomic placement; PDF doc in subfamily Exoristinae, tribe Goniini, plus list of species and synonyms (James O'Hara and Monty Wood, Checklist of Tachinidae of America North of Mexico, 2004)