CaRMS Taxon list
Acirsa borealis (Lyell, 1841)
Boreoscala greenlandica (Perry, 1811)
Couthouyella striatula (Couthouy, 1838)
Cylindriscala andrewsii (A. E. Verrill, 1882)
Eccliseogyra nitida (A. E. Verrill & S. Smith, 1885)
Epitonium angulatum (Say, 1831)
Epitonium celesti (Aradas, 1854)
Epitonium championi Clench & R. D. Turner, 1952
Epitonium dallianum (A. E. Verrill & S. Smith, 1880)
Epitonium greenlandicum (Perry, 1811) accepted as Boreoscala greenlandica (Perry, 1811)
Epitonium humphreysii (Kiener, 1838)
Epitonium multistriatum (Say, 1826)
Epitonium novangliae (Couthouy, 1838)
Epitonium pandion Clench & R. D. Turner, 1952 accepted as Periapta gracilis (A. E. Verrill, 1880)
Epitonium rupicola (Kurtz, 1860) accepted as Gyroscala rupicola (Kurtz, 1860)
Gyroscala rupicola (Kurtz, 1860)
Janthina globosa Swainson, 1822
Janthina janthina (Linnaeus, 1758)
Janthina prolongata Blainville, 1822 accepted as Janthina globosa Swainson, 1822
Opalia andrewsii (A. E. Verrill, 1882) accepted as Cylindriscala andrewsii (A. E. Verrill, 1882)
Opalia leeana (A. E. Verrill, 1882)
Periapta gracilis (A. E. Verrill, 1880)
Periapta pandion (Clench & R. D. Turner, 1952) accepted as Periapta gracilis (A. E. Verrill, 1880)
Scalaria eschrichti Møller, 1842 accepted as Acirsa borealis (Lyell, 1841)