Updated catalog and generic keys of the Leiodidae (Insecta: Coleoptera) of the Neotropical region (“ Latin America ”: Mexico, the West Indies, and Central and South America) Author Peck, Stewart B. Author Gnaspini, Pedro Author Newton, Alfred F. text Zootaxa 2020 2020-02-18 4741 1 1 114 journal article 22512 10.11646/zootaxa.4741.1.1 a9286570-20d6-4a5b-af31-d4717ed26de9 1175-5326 3772899 2F901615-D948-4C68-81E9-75282F594BAF Genus Cyrtusa Erichson Cyrtusa Erichson, 1842: 221 . Type species: Anisotoma subtestaceum Gyllenhal (des. in Thomson, 1859: 58 , not stated as taxonomic change; four original species). = Caenocyrta Brown, 1937: 172 ; Daffner, 1989: 292 syn. Type species: Amphicyllis picipennis LeConte (= Anisotoma subtestaceum Gyllenhal [1813] ) (orig. des.). Note 1: Partially revised, restricted in Daffner, 1982 , 1983 , 1989 . Note 2: The following Neotropical species have not been recently revised and generic assignment to Cyrtusa requires confirmation. Distribution: 12 species—Holarctic, India , Neotropical (current species and distribution uncertain). Biology: Unknown; probably fungus feeder in litter in forests.