Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Species Amblycheila cylindriformis - Great Plains Giant Tiger Beetle

Giant Tiger Beetle - Amblycheila cylindriformis Amblycheila cylindriformis Amblycheila cylindriformis Amblycheila cylindriformis Amblycheila cylindriformis Amblycheila cylindriformis Amblycheila cylindriformis - male - female Amblycheila cylindriformis  - Amblycheila cylindriformis
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Adephaga
Family Carabidae (Ground Beetles)
Subfamily Cicindelinae (Tiger Beetles)
Tribe Amblycheilini (Blunt-lipped Tiger Beetles)
Genus Amblycheila (Giant Tiger Beetles)
Species cylindriformis (Great Plains Giant Tiger Beetle)
Synonyms and other taxonomic changes
Amblycheila cylindriformis (Say)
Orig. Comb: Manticora cylindriformis Say, 1823
Size
29-35 mm (1)
Identification
All black to brownish. Entire surface of elytra covered with pits--distinctive character for this species (1).
See key on genus page.
Range
Rocky Mountain Front Range (NM-TX-SD-WY) - Map (1)(2)
Habitat
Great Plains sandy sagebrush areas.
Season
April to September (3)
Life Cycle
Larvae tend to occur in dirt at mouths of mammal burrows, also in faces of clay bluffs.
Remarks
This flightless and nocturnal sp. was first coll'ed by Say along the Arkansas River near the Rocky Mountains in Colorado (4)
Print References
Pearson et al., p. 50, plate 1 (1)
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.
2.Global Biodiversity Information Facility (GBIF)
3.eAgra: Western Hemisphere Caraboidea
4.The Natural History of the Long Expedition to the Rocky Mountains (1819-1820).
Evans, H.E. 1997. Oxford University Press, xii + 268 pp.