CaRMS Taxon list
Aega monophthalma Johnston, 1834
Aega psora (Linnaeus, 1758)
Aegiochus arctica (Lütken, 1859)
Caecognathia cerina (Stimpson, 1853)
Caecognathia elongata (Krøyer, 1847)
Caecognathia stygia (G. O. Sars, 1877)
Calathura brachiata (Stimpson, 1853)
Cirolana concharum (Stimpson, 1853) accepted as Politolana concharum (Stimpson, 1853)
Cirolana polita (Stimpson, 1853) accepted as Politolana polita (Stimpson, 1853)
Cyathura polita (Stimpson, 1855)
Gnathia cerina (Stimpson, 1853) accepted as Caecognathia cerina (Stimpson, 1853)
Gnathia elongata (Krøyer, 1847) accepted as Caecognathia elongata (Krøyer, 1847)
Gnathia stygia (G. O. Sars, 1877) accepted as Caecognathia stygia (G. O. Sars, 1877)
Livoneca ovalis (Say, 1818)
Olencira praegustator (Latrobe, 1802)
Politolana concharum (Stimpson, 1853)
Politolana polita (Stimpson, 1853)
Ptilanthura tenuis Harger, 1878
Rocinela americana Schioedte & Meinert, 1879
Rocinela angustata Richardson, 1904
Rocinela cornuta Richardson, 1898
Syscenus infelix Harger, 1880