†subfamily Xenosporadoceratinae Korn 2002 (ammonite)
Cephalopoda - Goniatitida - Sporadoceratidae
Parent taxon: Sporadoceratidae according to D. Korn et al. 2015
See also Korn 2006
Sister taxa: Maideroceras, Selwoodites, Sporadoceratinae
Subtaxa: Erfoudites Ungusporadoceras Xenosporadoceras
Ecology: fast-moving nektonic carnivore
Distribution: