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Genus Timarcha

Timarcha sp. - Timarcha intricata Beetle - Timarcha Beetle - Timarcha intricata Beetle - Timarcha intricata Timarcha intricata - - Timarcha intricata 9059476 teneb - Timarcha intricata Small beetle - Timarcha
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 Chrysomelinae
Genus Timarcha
Explanation of Names
Timarcha Latreille 1829
2 spp. in our area (both in the nearctic subg. Americanotimarcha)(1), ~70 spp. total
flightless, rather tenebrionid-like beetles(1)
mostly Mediterranean; in our area, w. NA (BC-CA-MT)(1)
hosts: Rosaceae, Ericaceae(1)
"Currently, there are only two species of Timarcha recognized from North America, T. cerdo Stål and T. intricata Haldeman. The characters reported to distinguish the two species (size, color, and punctation) are so variable and overlapping that I sometimes doubt that there is more than just a single species in North America. [...] very dark color and comparatively less coarse punctation is supposedly characteristic of T. intricata." --S.M. Clark, pers. comm. to =v=, 11.viii.2010
sole member of the tribe Timarchini Motschulsky 1860
Works Cited
1.American Beetles, Volume II: Polyphaga: Scarabaeoidea through Curculionoidea
Arnett, R.H., Jr., M. C. Thomas, P. E. Skelley and J. H. Frank. (eds.). 2002. CRC Press LLC, Boca Raton, FL.