†Perisphinctes (Discosphinctes) (ammonite)
Cephalopoda - Ammonitida - Perisphinctidae
Alternative spelling: Discosphinctes
Parent taxon: Perisphinctes according to R. W. Imlay 1961
See also Sepkoski 2002
Sister taxa: none
Subtaxa: Discosphinctes choffati Perisphinctes (Discosphinctes) virgulatiformis
Ecology: fast-moving nektonic carnivore
Distribution:
• Jurassic of Madagascar (8 collections), United States (1: California)
Total: 9 collections including 16 occurrences