Cephalopoda - Ammonitida - Engonoceratidae
Alternative combination: Engonoceras bravoense
Full reference: E. Böse. 1928. Cretaceous ammonites from Texas and northern Mexico. University of Texas Bulletin 2748:143-357
Belongs to Metengonoceras according to W. J. Kennedy 2005
See also Böse 1928
Sister taxa: Metengonoceras acutum, Metengonoceras ambiguum, Metengonoceras aspenanum, Metengonoceras bedoti, Metengonoceras dumbli, Metengonoceras inscriptum, Metengonoceras oliveirai, Metengonoceras teigenense
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): shell diameter 68.1
Distribution:
• Cretaceous of Mexico (2 collections), United States (3: Texas)
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.