Cotylaspis cokeri Barker & Parsons, 1914

Apalone ferox (Reptilia); freshwater; small intestine; NEA; USA (North America) (Foster et al. 1998).

Graptemys flavimaculata (Reptilia); freshwater; intestine; NEA; USA (North America) (Steinauer & Horne

2002).

Graptemys geographica (Reptilia); freshwater; small intestine; NEA; USA (North America) (Rausch 1947;

Dollfus 1958b; Yamaguti 1963; Hendrix et al. 1985).

Graptemys pseudogeographica pseudogeographica (Reptilia); freshwater; intestine; NEA; USA (North America) (Barker & Parsons 1914; Stunkard 1917; Hughes et al. 1942; Skryabin 1952; Dollfus 1958b; Cable 1974; Hendrix et al. 1985).

Remark: Type host.

Pleurocera canaliculata (Gastropoda); freshwater; vsceral mass; NEA; USA (North America) (Cable 1974;

Hendrix et al. 1985).

Polyodon spathula (Actinopterygii); freshwater; oesophagus; NEA; USA (North America) (Simer 1929;

Dollfus 1958b; Yamaguti 1963; Hendrix et al. 1985).

Remark: Accidental infection due the feeding habits of the host (Simer 1929).