Cephalopoda - Ammonitida - Pachyceratidae
Full reference: W. J. Arkell. 1952. Jurassic ammonites from Jebel Tuwaiq, central Arabia. Philosophical Transactions of the Royal Society of London, Series B, Biological Sciences 236:241-313
Belongs to Erymnoceras according to W. J. Arkell 1952
Sister taxa: Erymnoceras (Pachyerymnoceras), Erymnoceras ajax, Erymnoceras baylei, Erymnoceras coronoides, Erymnoceras doliforme, Erymnoceras nodosum, Erymnoceras triplicatum
Type specimen: SM F10799, a shell. Its type locality is Locality 31, Barra area (Aramco S-1198), which is in a Callovian carbonate limestone in the Tuwaiq Mountain Formation of Saudi Arabia.
Ecology: fast-moving nektonic carnivore
Distribution:
• Jurassic of Saudi Arabia (4 collections)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.