Subclass Autobranchia Groblen 1894
Parent taxon: Eubivalvia according to J. G. Carter et al. 2011
Sister taxa: none
Subtaxa: Heteroconchia, Pteriomorphia
Parent taxon: Eubivalvia according to J. G. Carter et al. 2011
Sister taxa: none
Subtaxa: Heteroconchia, Pteriomorphia