Clairville-1798
Guides
Cossonus
Cossonus is a genus of weevils in the family Curculionidae, established by Clairville in 1798. The genus contains multiple described species distributed across North America, with records from the United States and Canada. Species-level taxonomy has been documented by various authors including Van Dyke, Buchanan, and Say during the late 19th and early 20th centuries. The genus is part of the hyperdiverse weevil family and is represented in entomological collections and observation platforms.