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
Type specimen: SM F10761, a shell. Its type locality is Locality 6, Juraifa area (Aramco S-1501), which is in a Bathonian carbonate limestone in the Dhruma Formation of Saudi Arabia.
Ecology: fast-moving nektonic carnivore
• Jurassic of Saudi Arabia (17 collections)
Total: 17 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.