Tropisternus

Tropisternus is a genus of hydrophilid beetles with 63 species in five subgenera in North and South America. 

Species
 Subgenus Homostethus
 Tropisternus cordieri Orchymont, 1922
 Subgenus Pleurhomus
 Tropisternus sahlbergi Sharp, 1883
 Subgenus Pristoternus
 Tropisternus apicipalpis (Chevrolat, 1834)
 Tropisternus chalybeus Laporte, 1840
 Tropisternus crassus Sharp, 1882
 Tropisternus laevis (Sturm, 1826)
 Tropisternus latus (Brullé, 1837)
 Tropisternus mergus Say, 1835
 Tropisternus missionum Fernández & Bachmann, 2000
 Tropisternus mutatus Fernández & Bachmann, 2000
 Tropisternus noa Fernández & Bachmann, 2000
 Tropisternus ovalis Castelnau, 1840
 Tropisternus phyllisae Spangler & Short, 2008
 Subgenus Strepitornus
 Tropisternus collaris (Fabricius, 1775)
 Tropisternus niger Orchymont, 1938
 Subgenus Tropisternus
 Tropisternus affinis Motschulsky, 1859
 Tropisternus blatchleyi Orchymont, 1922
 Tropisternus californicus (LeConte, 1855)
 Tropisternus columbianus Brown, 1931
 Tropisternus glaber (Herbst, 1797)
 Tropisternus lateralis (Fabricius, 1775)
 Tropisternus mixtus (LeConte, 1855)
 Tropisternus natator Orchymont, 1938
 Tropisternus obscurus Sharp, 1882
 Tropisternus orvus Leech, 1945
 Tropisternus quadristriatus (Horn, 1871)
 Tropisternus richmondi Spangler & Short, 2008
 Tropisternus salsamentus Fall, 1901
 Tropisternus sublaevis (LeConte, 1855)
 Tropisternus surinamensis Spangler & Short, 2008

References

Category:Hydrophilidae genera
Category:Hydrophilinae