Superfamily Pyramidelloidea Gray 1840
Alternative spelling: Pyramidellacea
Synonym: Pyramidellacaea Gray 1840 [objective synonym]
Parent taxon: Pylopulmonata according to P. Bouchet et al. 2017
See also Beesley 1998, Golikov and Starobogatov 1975, Hickman 1980, Knight et al. 1960, Kosnik 2002, Ponder and Lindberg 1997, Rosenberg et al. 2006, Sohl 1964, Squires 1987, Todd 2001 and Ward and Blackwelder 1987
Sister taxa: Amphiboloidea, Glacidorbidae
Subtaxa: Amathinidae Damesia Heteronerita Heteroneritidae Jaminia Murchisonellidae Pyramidellidae Tjaernoiidae Tristeirostoma