Lagocyclus (?) sp. 193247
Lagocyclus crosseanus (Hidalgo, 1866)
Lagocyclus vasconesi (Jousseaume, 1897)
Megacyclotus ponderosus (Pfeiffer, 1851)
Neocyclotus agassizi (Bartsch & J. P. E. Morrison, 1942)
Neocyclotus cf. prominulus (A. d´Orbigny, 1838)
Neocyclotus corpulentus (E. A. Smith, 1878)
Neocyclotus dysoni affinis (E. von Martens, 1890)
Neocyclotus dysoni ambiguus (E. von Martens, 1890)
Neocyclotus dysoni cookei (Bartsch & J. P. E. Morrison, 1942)
Neocyclotus dysoni hinkleyi (Bartsch & J. P. E. Morrison, 1942)
Neocyclotus dysoni ruatanensis (Bartsch & J. P. E. Morrison, 1942)
Neocyclotus dysoni sallei (Bartsch & J. P. E. Morrison, 1942)
Neocyclotus granadense (Shuttleworth, 1857)
Neocyclotus perezi (Hidalgo, 1866)
Neocyclotus prominulus (A. d´Orbigny, 1838)
Neocyclotus rugatus (Guppy, 1864)
Ostodes cookei Clench, 1949
Ostodes exasperatus E.-L. Girardi, 1978
Ostodes gassiesi (Souverbie, 1859)
Ostodes plicatus (A. Gould, 1847)
Ostodes reticulatus E.-L. Girardi, 1978
Ostodes savaii Clench, 1949
Ostodes tiara (A. Gould, 1847)
Ostodes upolensis (Mousson, 1865)
Ostodes vitreus Preston, 1907
Poteria adamsi (Bartsch, 1942)
Poteria clappi (Bartsch, 1942)
Poteria corrugata (Menke, 1829)
Poteria gossei (Bartsch, 1942)
Poteria lineata cycloata (Chitty, 1857)
Poteria martensi (Kobelt, 1912)
Poteria montegoensis (Bartsch, 1942)
Poteria pallescens (C. B. Adams, 1851)
Poteria senex (Bartsch, 1942)
Poteria varians (C. B. Adams, 1851)
Poteria varians portlandensis (Chitty, 1857)
