Cephalopoda - Ammonitida - Stephanoceratidae
Alternative spelling: Micromphalites (Clydomphalites)
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
Parent taxon: Clydoniceratidae according to W. J. Arkell et al. 1957
See also Arkell 1952 and Sepkoski 2002
Sister taxa: Clydoniceras, Dhrumaites, Micromphalites, Thambites, Thamboceras, Pseudoclydoniceras, Bramkampia
Subtaxa: Micromphalites (Clydomphalites) clydocromphalus
Type: Micromphalites (Clydomphalites) clydocromphalus
Ecology: fast-moving nektonic carnivore
Distribution:
• Jurassic of Saudi Arabia (19 collections)
Total: 19 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.