DYTISCIDAE

Colymbetinae

Rhantus Dejean, 1833

Rhantus binotatus (Harris, 1828) . Blackwelder, 194a4:79

Rhantus calidus (Fabricius, 1792) . Blackwelder, 1944a:79

Rhantus gutticollis (Say, 1830) . Nilsson, 2001:50

= Colymbetes binotatus Aubé, 1838 . Nilsson, 2001:50

= Rhantus domingensis Gemminger & Harold, 1868 . Nilsson, 2001:50

Copelatinae

Copelatus Erichson, 1832

Copelatus insolitus Chevrolat, 1863 . Blackwelder, 1944a:77

Copelatus posticatus (Fabricius, 1801) . Blackwelder, 1944a:78

† Copelatus predaveterus Miller in Miller & Balke, 2003:812 [ Dominican amber]

Dytiscinae

Acilius Leach, 1817

Acilius semisulcatus Aubé, 1838 . Blackwelder, 1944a:80

Hydaticus Leach, 1817

Megadytes fraternus Sharp, 1882 . Blackwelder, 1944a:80

Megadytes giganteus (Laporte, 1835) . Peck, 2005:47

Thermonectus Dejean, 1833

Thermonectus basillaris (Harris, 1829) . Peck, 2005:47

Thermonectus circumscriptus (Latreille, 1812) . García Avila & Peña, 1993:214

Thermonectus margineguttatus (Aubé, 1838) . Peck, 2005:47

Hydroporinae

Bidessonotus Régimbart, 1895

Bidessonotus browneanus J. Balfour-Browne, 1947 . Young, 1990:376

Brachyvatus Zimmermann, 1919

Brachyvatus apicatus (Clark, 1862) . Blackwelder, 1944a:76

Derovatellus Sharp, 1882

Derovatellus lentus (Wehncke, 1876) . Peck, 2005:45

Desmopachria Babington, 1841

Desmopachria (Desmopachria) darlingtoni Young, 1989:307

Hydrovatus Motschulsky, 1853

Hydrovatus caraibus Sharp, 1882 . Trémouilles et al., 2005:63

Neobidessus Young, 1967

Neobidessus pullus floridanus (Fall, 1917) . Peck, 2005:46

Laccophilinae

Laccophilus Leach, 1815

Laccophilus americanus Aubé in Jacquelin du Val, 1856. Peck, 2005:44

Laccophilus bifasciatus Chevrolat, 1863 . Blackwelder, 1944a:74

Laccophilus gentilis suavis Sharp, 1882 . Peck, 2005:44

Laccophilus proximus Say, 1823 . Young, 1954:45

Laccophilus quadrivittatus Aubé, 1838 . Peck, 2005:45

Laccophilus vacaensis Young, 1953 . Peck, 2005:45