Scala (Spiniscala) De Boury 1909 (wentletrap)
Gastropoda - Epitonioidea - Epitoniidae
Alternative spellings: Epitonium (Spiniscala), Spiniscala
Parent taxon: Scala according to O. Mandic and F. F. Steininger 2003
See also Gardner 1947, Gardner 1948, Pilsbry and Olsson 1941, Sepkoski 2002 and Woodring 1928
Sister taxa: Scala (Fuscoscala), Scala (Subuliscala), Scala (Viciniscala), Scala crebricostata, Scala marylandica, Scala octolineata, Scala ranellina, Scala virginiana
Subtaxa: Epitonium (Spiniscala) loripanum Spiniscala alidotum Spiniscala etolium
Ecology: slow-moving semi-infaunal carnivore
Distribution: