Colpius inflatus LeC.
Hydrocanthus ancus Guignot
Hydrocanthus advena Sharp
Hydrocanthus debilis Sharp
Hydrocanthus iricolor Say
Hydrocanthus marmoratus Sharp
Hydrocanthus oblongus Sharp
Hydrocanthus occidentalis Young
Hydrocanthus regius Young
Hydrocanthus socius Sahl.
Mesonoterus grandicornis
Mesonoterus laevicollis Sharp
Mesonoterus obscuripennis (Regt.)
Noterus clavicornis DeG.
Notomicrus brevicornis Sharp
Notomicrus gracilipes Sharp
Notomicrus huttoni Young
Notomicrus malkini Young
Notomicrus nanulus (LeC.)
Notomicrus sharpi J.B.-Browne
Notomicrus traili Sharp
Suphis cimicoides Aube
Suphis inflatus (LeC.)
Suphis intermedius Regt.
Suphisellus balzani (Regt.)
Suphisellus bicolor (Say)
Suphisellus binotatus (F. & S.)
Suphisellus brevicornis (Sharp)
Suphisellus canthydroides Guignot
Suphisellus curtus (Sharp)
Suphisellus dilutus (Sharp)
Suphisellus flavopictus (Regt.)
Suphisellus gibbulus (Aube)
Suphisellus grammicus (Sharp)
Suphisellus grammopterus (Regt.)
Suphisellus grossus (Sharp)
Suphisellus heiroglyphica Zimm.
Suphisellus insularis (Sharp)
Suphisellus laevis Fall.
Suphisellus lineatus (Horn)
Suphisellus mexicanus (Sharp)
Suphisellus neglectus Young
Suphisellus nigrinus Aube
Suphisellus parsoni Young
Suphisellus puncticollis (Crotch)
Suphisellus remator (Sharp)
Suphisellus rufulus Zimm.
Suphisellus sexnotatus (Regt.)
Suphisellus similis Zimm.
Suphisellus simoni (Regt.)
Suphisellus simplex (Sharp)
Suphisellus subsignatus (Sharp)
Suphisellus transversus (Regt.)
Suphisellus varians (Sharp)
Suphisellus variicollis (Sharp)
Suphisellus vicinus (Sharp)