Timarcha | |
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Timarcha tenebricosa | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Coleoptera |
Family: | Chrysomelidae |
Subfamily: | Chrysomelinae |
Tribe: | Timarchini Motschulsky, 1860 |
Genus: | Timarcha Samouelle, 1819[1] |
Type species | |
Chrysomela tenebricosa Fabricius, 1775
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Timarcha is a genus of leaf beetles in the family Chrysomelidae, with more than 100 described species in three subgenera. The most widely known species is T. tenebricosa, the bloody-nosed beetle. All species are black, wingless organisms. Timarcha are herbivorous species, living mostly on plants belonging to Rubiaceae and Plumbaginaceae, although a few can feed on Brassicaceae and Rosaceae. Timarcha is the only member of the tribe Timarchini.