†order Actinodontida Douvillé 1912 (clam)
Alternative spelling: Actinodontoida
Full reference: H. Douvillé. 1912. Un essai de classification phylogénique des lamellibranches. Comptes Rendus de l'Academie de Sciences 419-467
Parent taxon: Carditioni according to J. G. Carter et al. 2011
See also Bouchet et al. 2010, Cope 1997, Douvillé 1912, Fang 2006, Nevesskaja 2009 and Newell 1965
Sister taxon: Carditida
Subtaxa: Actinodontoidea Amnigenioidea Anodontopsoidea Cycloconchoidea Nyassoidea Oriocrassatelloidea Palaeomuteloidea
Ecology: facultatively mobile infaunal suspension feeder