Trichosirocalus is a genus of true weevils, native to the Old World,[1] placed alternatively in the subfamily Ceutorhynchinae or in the tribe Ceutorhynchini of the subfamily Baridinae.
^Osman Sert. "Faunistic studies on some genera of the subfamily Ceutorhynchinae (Coleoptera: Curculionidae) from the Central Anatolian and the Mediterranean regions of Turkey" (PDF). Turk J Zool 33 (2009).
tribe Ceutorhynchini of the subfamily Baridinae. Trichosirocalus horridus Panzer, 1801 Trichosirocalus troglodytes Osman Sert. "Faunistic studies on some...
Trichosirocalus horridus is a species of true weevil, native to Europe. It is a biological pest control agent that was introduced into the United States...
set up (using the Rosette Crown Weevil, Trichosirocalus briesei). In North America, there are also Trichosirocalus control programs, but they have proved...
Trichosirocalus troglodytes is a species of weevil native to Europe. Fabricius, J.C., 1787. Mantissa insectorum, sistens eorum species nuper detectas...
been unsuccessful in the Pacific Northwest. A thistle crown weevil (Trichosirocalus horridus) that feeds on musk, bull, plumeless, Italian, and creeping...
widely introduced outside their native range. Control measures include Trichosirocalus weevils. A problem with this approach, at least in North America, is...
solstitialis, and Trichosirocalus horridus. In the United States there has been success with Rhinocyllus conicus, Trichosirocalus horridus, and Puccinia...
the thistle head weevil (Rhinocyllus conicus), thistle crown weevil (Trichosirocalus horridus), and thistle crown fly (Cheilosia corydon). The musk thistle...
Tibetiellus c g Trachelanthus Trichocoeliodes c g Tricholioxyonyx c g Trichosirocalus Colonnelli, 1979 i c g b Wagnerinus c g Xenysmoderes c g Zacladius...
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