†family Epidiceratidae Rengarten 1950 (rudist)
Bivalvia - Hippuritida - Epidiceratidae
Alternative spelling: Epidiceratinae
Parent taxon: Requienioidea according to P. W. Skelton 2013
See also Bouchet et al. 2010, Nevesskaja 2009 and Vokes 1980
Sister taxon: Requieniidae
Subtaxa: Epidiceras Heterodiceras Megadiceras Plesiodiceras
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution: