Tribe Placusini Mulsant & Rey, 1871
0659. Euvira Sharp, 1883: 278
Type species: Euvira nigra Sharp, 1883
Crimalia Casey, 1911: 206 [synonymized by Seevers 1978: 168]
Type species: Crimalia quadriceps Casey, 1911
33 species are included in this genus from Latin America.
Characters/Description: Fenyes 1920: 118 (characters as Crimalia); Cameron 1948b: 233 (characters); Ashe & Kistner 1989: 86 (characters); Ashe 2002b: 130 (characters in key); Newton & Peck 2006: 135 (characters in key); Santiago-Jiménez & Santiago-Navarro 2016: 49 (characters in key).
Distribution.
West Indies: Cuba, Guadeloupe, Saint Vincent & the Grenadines.
Central America: Mexico, Guatemala, Nicaragua, Costa Rica.
South America: Colombia, Venezuela, Ecuador, Galapagos Isl., Peru, Brazil, Argentina.
Other regions: Nearctic.
0660. Kyrtusa Pace, 2008a: 252
Type species: Kyrtusa curticornis Pace, 2008
Kirtusa Pace, 2008a: 225, 252 [synonymized by Newton 2017: 18]
Only one species is known from and is restricted to South America.
Characters/Description: Santiago-Jiménez & Santiago-Navarro 2016: 49 (characters in key).
Distribution.
South America: Ecuador.
0661. Placukorna Santiago-Jiménez in Santiago-Jiménez & Santiago-Navarro, 2016: 46
Type species: Placukorna ipsa Santiago-Jiménez in Santiago-Jiménez & Santiago-Navarro, 2016
Only one species is known from and is restricted to Central America.
Characters/Description: Santiago-Jiménez & Santiago-Navarro 2016: 49 (characters in key).
Distribution.
Central America: Mexico.
0662. Placusa Erichson, 1837: 370 (Fig. 71)
Type species: Aleochara pumilio Gravenhorst, 1802
Subgenera:
Calpusa Mulsant & Rey, 1871: 108
Type species: Placusa adscita Erichson, 1839
Calpusa Mulsant & Rey, 1872b: 198 [synonymized by Blackwelder 1952: 92]
Calpusa Mulsant & Rey, 1873c: 74 [synonymized by Blackwelder 1952: 92]
Placusa Erichson, 1837: 370
Type species: Aleochara pumilio Gravenhorst, 1802
Pelekoglossa Cameron, 1920a: 226 [Smetana 2004: 492]
Type species: Pelekoglossa cingulata Cameron, 1920
46 species are included in this genus from Latin America.
Characters/Description: Coiffait & Sáiz 1967: 64 (characters in key), 65 (characters); Klimaszewski et al. 2001: 6 (characters); Ashe 2002b: 131 (characters in key); Santiago-Jiménez & Santiago-Navarro 2016: 49 (characters).
Key: Pace 2008a: 250 (species of Ecuador and Peru).
Distribution.
West Indies: Saint Vincent & the Grenadines, Guadeloupe.
Central America: Mexico, Guatemala, Costa Rica, Panama.
South America: Colombia, Venezuela, Suriname, Peru, Bolivia, Brazil, Chile, Argentina.
Other regions: Nearctic, Palaearctic, Ethiopian, Madagascan, Oriental, Australian, Oceanic.