Cephalopoda - Ammonitida - Sphenodiscidae
Full reference: E. Böse. 1928. Cretaceous ammonites from Texas and northern Mexico. University of Texas Bulletin 2748:143-357
Belongs to Sphenodiscus according to E. Böse 1928
Sister taxa: Sphenodiscus aberrans, Sphenodiscus beecheri, Sphenodiscus binkhorsti, Sphenodiscus brasiliensis, Sphenodiscus corroyi, Sphenodiscus konincki, Sphenodiscus lobatus, Sphenodiscus parahybensis, Sphenodiscus pleurisepta, Sphenodiscus prepleurisepta, Sphenodiscus siva, Sphenodiscus stantoni, Sphenodiscus ubaghsi
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of Mexico (3 collections), United States (3: Texas)
Total: 6 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.