Superfamily Nucinelloidea Vokes 1956 (clam)
Parent taxon: Solemyoida according to J. A. Todd 2001
See also Coan et al. 2000
Sister taxon: Archaracoidea
Subtaxa: none
Ecology: slow-moving infaunal chemosymbiotic
Distribution: there are no occurrences of Nucinelloidea in the database