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BugGuide Gathering
Smoky Mountains
University of Tennessee Biological Field Station
August 8-10, 2008
 
Photos from the gathering
 
Photos from the 2007 gathering in Minnesota

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Genus Bittacus

Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Class Insecta (Insects)
Order Mecoptera (Scorpionflies, Hangingflies and Allies)
Family Bittacidae (Hangingflies)
Genus Bittacus
Size
12-15 mm
Identification
Bittacus are typical members of family, wings unmarked, rest with wings folded. B. chlorostigma has green patch (stigma) on front margin of wing, found in southern California.
Range
North America. Several species in east.
Habitat
Woodlands.
Season
May-October (various species, North Carolina)
Food
Predatory on smaller insects, esp. diptera.
Life Cycle
Eggs often laid on clumps of moss. Larvae resemble caterpillars, hunt for prey (and consume decaying matter?) there. See family account.
Print References
Brimley, p. 250, lists several species of Bittacus for North Carolina. (2)
Swan and Papp, p. 189, figs. 197--Bittacus (3)
Powell and Hogue, pp. 134-135, fig. 153--Bittacus chlorostigma (4)
Milne, p. 628, fig. 405--Bittacus chlorostigma (5)
Salsbury, pp. 375-376, photos of B. occidentis, stigmaterus, strigosus (6)
Works Cited
1.American Insects: A Handbook of the Insects of America North of Mexico
By Ross H. Arnett
2.Insects of North Carolina
By C.S. Brimley
3.The Common Insects of North America
By Lester A. Swan, Charles S. Papp
4.California Insects
By Jerry A. Powell, Charles L. Hogue
5.National Audubon Society Field Guide to Insects and Spiders
By Lorus and Margery Milne
6.Insects in Kansas
By Glenn A. Salsbury and Stephan C. White