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Information about the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

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Species Tetracha carolina - Carolina Metallic Tiger Beetle

Carolina tiger beetle - Tetracha carolina Tiger Beetle - Tetracha carolina Tetracha Carolina - Tetracha carolina Big-Headed Tiger Beetle - Tetracha carolina Green Bug - Tetracha carolina unk beetle - Tetracha carolina Tetracha - Tetracha carolina tiger beetle - Tetracha carolina - female
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Adephaga (Ground and Water Beetles)
Family Carabidae (Ground Beetles)
Subfamily Cicindelinae (Tiger Beetles)
Tribe Megacephalini (Big-headed Tiger Beetles)
Genus Tetracha (Metallic Tiger Beetles)
Species carolina (Carolina Metallic Tiger Beetle)
Other Common Names
Pan-American Big-headed Tiger Beetle(1)
Synonyms and other taxonomic changes
Megacephala carolina (Linnaeus)
Explanation of Names
Tetracha carolina (Linnaeus 1767)
Formerly considered to contain two subspecies: carolina and floridana. A recent (2007) revision of the genus gives floridana status as a full species -- see discussion and the genus page
12-20 mm(1)

dorsal surface glossy metallic green, often mixed with red or purple; large cream-colored spots (apical lunules) at apex of elytra
so. US (CA-FL-VA-OK) to S. America(1)
Sandbanks of rivers, pastures, open, disturbed areas; often near water. Hides under boards, rocks, trash, etc. during day.
Nocturnal. Comes to lights. Apparently, does not fly often.
See Also

T. impressa (southmost TX)
Works Cited
1.A Field Guide To The Tiger Beetles Of The United States And Canada
David Pearson, C. Barry Knisley, Charles J. Kazilek, David L. Pearson, Barry C. Knisley. 2005. Oxford University Press.