Cephalopoda - Ammonitida - Stephanoceratidae
Full reference: M. Collignon. 1958. Atlas des fossiles caractéristiques de Madagascar (Ammonites). Fascicule II (Bathonien, Callovien). Pl. VI-XXXIII. Figs 31-161
Belongs to Micromphalites according to M. Collignon 1958
See also Jain 2014
Sister taxa: Micromphalites busqueti, Micromphalites elegans, Micromphalites golenkoi, Micromphalites hourcqi, Micromphalites intermedius, Micromphalites pustuliferum, Micromphalites vertebralis
Type specimen: Its type locality is Andranomantsy I, which is in a Bathonian marine marl in Madagascar
Ecology: fast-moving nektonic carnivore
Distribution:
• Jurassic of Madagascar (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.