Pseudothelphusidae Ortmann, 1893
Potamocarcinus armatus H. Milne Edwards, 1853
Potamocarcinus aspoeckorum (Pretzmann, 1968)
Potamocarcinus chajulensis Alvarez & Villalobos, 1998
Potamocarcinus colombiensis von Prahl & Ramos, 1987
Potamocarcinus falcatus (Rodríguez & Hobbs, 1989)
Potamocarcinus hartmanni Pretzmann, 1975
Potamocarcinus (Kingsleya) latifrons
Potamocarcinus leptomelus Rodríguez & Hobbs, 1989
Potamocarcinus lobulatus M. R. Campos & Lemaitre, 2002
Potamocarcinus (Hypolobocera) macropus
Potamocarcinus magnus (Rathbun, 1896)
Potamocarcinus nicaraguensis Rathbun, 1893
Potamocarcinus (Raddaus) parazilchi
Potamocarcinus pinzoni M. R. Campos, 2003
Potamocarcinus poglayeneuwalli Pretzmann, 1978
Potamocarcinus richmondi (Rathbun, 1893)
Potamocarcinus roatensis Rodríguez & López, 2003
Potamocarcinus vulcanensis Rodríguez, 2001
Potamocarcinus zilchi
