†Heteroceras (Argvethites) Rouchadz 1933 (ammonite)
Cephalopoda - Ammonitida - Heteroceratidae
Alternative spelling: Argvethites
Parent taxon: Heteroceras according to M. Collignon 1962
Sister taxa: Heteroceras (Heteroceras), Heteroceras astierianum, Heteroceras baylei, Heteroceras denizoti, Heteroceras helicoceroides, Heteroceras jeletzkyi, Heteroceras veratiae, Lindigia nodosum
Subtaxa: none
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of Iran (4 collections), Madagascar (1), Serbia (1), Spain (1)
Total: 7 collections each including a single occurrence