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The Great Lakes Entomologist

2020

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Ciidae Of Michigan (Insecta: Coleoptera), Luna Grey, Anthony I. Cognato Feb 2020

Ciidae Of Michigan (Insecta: Coleoptera), Luna Grey, Anthony I. Cognato

The Great Lakes Entomologist

The family Ciidae Leach, 1819, occurs worldwide with approximately 720 species. In the United States there are 84 species in 13 genera. Given their relatively small size (~0.5 to 6 mm) and cryptic habitats, feeding in decaying fungi, recent regional fauna studies are lacking including the northeastern United States. To alleviate this gap in knowledge, in part, we review and identify 2,123 undetermined specimens collected in Michigan. We provide new state records for four species: Ceracis pecki Lawrence 1971, Cis americanus Mannerheim, 1852, Cis submicans Abeille de Perrin, 1874, Dolicocis manitoba Dury, 1919 which increases the total for Michigan …