Allocrioceras hazzardi
- Phylum: Mollusca
- Class: Cephalopoda
- Order: Ammonoidea
- Family: Anisoceratidae
- Genus: Allocrioceras
- Species: Allocrioceras hazzardi
Geological Range
Cenomanian to Coniacian
Paleogeographic Distribution
Texas to Wyoming
Stratigraphic Occurrences
- Coniacian
- Boquillas Formation (TX)
- Cody Shale (WY)
- Mancos Shale (Ferron Sandstone Member) (UT)
- Niobrara Formation (Fort Hays Member) (CO)
- Unknown Stage
- Boquillas Formation (TX)
- Kiamichi Formation (TX)
