Acirsa (Acirsa) Mörch 1857 (wentletrap)
Gastropoda - Epitonioidea - Epitoniidae
Parent taxon: Acirsa according to J. W. Durham 1937
See also Rosenberg et al. 2006
Sister taxa: Acirsa (Acirsella), Acirsa (Hemiacirsa), Acirsa (Plesioacirsa), Acirsa alpha, Acirsa beta, Acirsa culmosa, Acirsa delta, Acirsa epsilon, Acirsa gravida, Acirsa nexilia, Acirsa obtusa, Acirsa penepolaris
Subtaxa: Acirsa (Acirsa) vaquerosensis
Ecology: slow-moving low-level epifaunal carnivore
Distribution: