†family Trochleiceratidae Breistroffer 1951 (ammonite)
Cephalopoda - Ammonitida - Trochleiceratidae
Parent taxon: Douvilleicerataceae according to M. Matsukawa 2021
Sister taxa: Astiericeratidae, Douvilleiceratidae
Subtaxa: Pseudoleymeriella Trochleiceras
Type: Trochleiceras
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of Japan (1 collection), Madagascar (2)
Total: 3 collections including 4 occurrences