Cephalopoda - Ammonitida - Arietitidae
Full reference: D. G. Taylor. 1998. Late Hettangian-early Sinemurian (Jurassic) ammonite biochronology of the western Cordillera, United States. Geobios 31:467-497
Belongs to Pseudaetomoceras according to D. G. Taylor 1998
Sister taxa: Pseudaetomoceras castagnolai, Pseudaetomoceras doetzkirchneri, Pseudaetomoceras victoriense
Type specimen: NWMNH 25039, a shell. Its type locality is First Canyon, Shoshone Mountains (Canadensis zone), which is in an Angulata marine limestone in the Sunrise Formation of Nevada.
Ecology: fast-moving nektonic carnivore
Distribution:
• Jurassic of United States (2: Nevada collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.