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Cuneatus group

Cryptocephalus trivittatus Olivier  - Cryptocephalus trivittatus Cryptocephalus trivittatus Olivier - Cryptocephalus trivittatus Cryptocephalus cuneatus Fall - Cryptocephalus cuneatus
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Polyphaga (Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles)
No Taxon (Series Cucujiformia)
Superfamily Chrysomeloidea (Long-horned and Leaf Beetles)
Family Chrysomelidae (Leaf Beetles)
Subfamily Cryptocephalinae (Case-bearing Leaf Beetles)
Tribe Cryptocephalini
Subtribe Cryptocephalina
Genus Cryptocephalus
No Taxon Cuneatus group
Numbers
2 spp. (cuneatus, trivittatus)(1)
Range
e. US west to IA & TX(2)
C. trivittatus has a much wider range (MA-IA-TX-FL)
C. cuneatus is more southern (SC-FL-TX-OK)
Works Cited
1.A review of the genus Cryptocephalus in America north of Mexico (Chrysomelidae: Coleoptera).
White, R.E. 1968. USNM Bulletin 290. 124 pp.
2.Catalog of Leaf Beetles of America North of Mexico
Ed Riley, Shawn Clark, and Terry Seeno. 2003. Coleopterists Society.