Order Anomalodesmata Dall 1889
Parent taxon: Heterodonta according to R. Bieler and P. M. Mikkelsen 2006
See also Aberhan 2004, Bouchet et al. 2010, Cope 1997, Giribet and Wheeler 2002, Hickman 2014, Newell 1965, Squires 1984, Squires 1987, Vokes 1980 and Ward and Blackwelder 1987
Sister taxa: Carditoidea, Rhaetidiidae, Septibranchia
Subtaxa: none
Distribution: