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Species Promachus rufipes - Red-footed Cannibalfly

Robber Fly - Promachus rufipes Un-shaven ? - Promachus rufipes UNKNOWN BUG - Promachus rufipes Robber Fly - Promachus rufipes Promachus sp. - Promachus rufipes Promachus sp. - Promachus rufipes Promachus sp. - Promachus rufipes Hungry for a fly. - Promachus rufipes
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Class Insecta (Insects)
Order Diptera (Flies)
No Taxon (Orthorrhapha)
Superfamily Asiloidea
Family Asilidae (Robber Flies)
Subfamily Asilinae
Genus Promachus (Giant Robber Flies)
Species rufipes (Red-footed Cannibalfly)
Other Common Names
Bee Panther (Bromley 1950)
Synonyms and other taxonomic changes
Promachus rufipes (Fabricius, 1775)
Size
28-35 mm (Hine 1911)
Range
Includes southeastern United States. Seems to be common east of Appalachians, whereas P. hinei is more common to west. Some records from southeastern Ohio, southern New York (Bromley, see Internet references).
Habitat
meadows, fields
Season
Jul-Oct in NC(1), late Jul -- early Sep in GA(2)
Food
Preys on large flying insects. Has been reported to attack Ruby-throated Hummingbirds (see here)
Print References
Bromley S.W. (1950) Ohio Robber Flies V. Ohio Jour. Sci. 50(5): 229-234