Cephalopoda - Ammonitida - Hildoceratidae
Alternative combinations: Ammonites kurrianus, Protogrammoceras (Paltarpites) kurrianus
Synonyms: Argutarpites argutus Buckman 1923, Paltarpites argutus Buckman 1923
Belongs to Protogrammoceras (Protogrammoceras) according to P. L. Smith and H. W. Tipper 1996
See also Frebold 1970, Howarth 1992 and Meister 1989
Sister taxa: Protogrammoceras (Protogrammoceras) depressum, Protogrammoceras (Protogrammoceras) occidentale, Protogrammoceras (Protogrammoceras) skidegatense, Protogrammoceras (Protogrammoceras) turgidulum
Distribution:
• Jurassic of Canada (9: Alberta, British Columbia, Yukon collections), Tunisia (1), United States (24: Nevada)
Total: 34 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.