†Virgatoptychites (Propolyptychites) Kemper 1964
Cephalopoda - Ammonitida - Polyptychitidae
Alternative spellings: Euryptychites (Propolyptychites), Polyptychites (Propolyptychites), Propolyptychites
Parent taxon: Virgatoptychites according to P. Alsen 2006
See also Bogomolov 1989 and Jeletzky and Kemper 1988
Sister taxon: Virgatoptychites changalassensis
Subtaxa: Euryptychites (Propolyptychites) arcticus Euryptychites (Propolyptychites) globulosus Propolyptychites bentheimensis Virgatoptychites (Propolyptychites) pumilio Virgatoptychites (Propolyptychites) quadrifidus Virgatoptychites (Propolyptychites) tenuicostatus
Distribution:
• Cretaceous of Greenland (3 collections), the Russian Federation (31), Svalbard and Jan Mayen (2)
Total: 36 collections including 43 occurrences