Cephalopoda - Ammonitida - Hildoceratidae
Invalid subtaxa: Argutarpites Buckman 1923, Bassaniceras Fucini 1929 [objective synonym], Eoprotogrammoceras Cantaluppi 1970, Fuciniceras (Paltarpites) Buckman 1922, Neoprotogrammoceras Cantaluppi 1970, Paltarpites Buckman 1922, Protogrammoceras (Argutarpites) Buckman 1923, Protogrammoceras (Paltarpites) Buckman 1922, Wrightia Gemmellaro 1886 [replaced name]
Parent taxon: Protogrammoceratinae according to M. K. Howarth 2013
See also Arkell 1952, Bécaud 2006, Bécaud 2008, Frebold 1970, Géczy and Meister 1998, Hillebrandt 2006, Howarth 1955, Meister et al. 2011, Sepkoski 2002, Smith and Tipper 1996 and Thomson and Smith 1992
Sister taxa: Fuciniceras, Lioceratoides
Subtaxa: Fuciniceras (Paltarpites) aequiondulatum Protogrammoceras (Argutarpites) meneghinii Protogrammoceras (Fieldingiceras) Protogrammoceras (Matteiceras) Protogrammoceras (Paltarpites) gabillyi Protogrammoceras (Paltarpites) madagascariense Protogrammoceras (Paltarpites) paltum Protogrammoceras (Protogrammoceras) Protogrammoceras bassanii Protogrammoceras ionicus Protogrammoceras normanianum Protogrammoceras pseudodilectum Protogrammoceras serotinum Protogrammoceras sublaeve Protogrammoceras thevenini
Ecology: fast-moving nektonic carnivore
Distribution:
• Jurassic of Algeria (2 collections), Argentina (2), Austria (5), Canada (125: Alberta, British Columbia, Nunavut, Yukon), Chile (20), France (50), Hungary (28), Iran (1), Italy (8), Japan (11), Morocco (28), the Russian Federation (3), Saudi Arabia (5), Spain (49), Switzerland (2), Tunisia (4), the United Kingdom (3), United States (35: Nevada)
Total: 381 collections including 493 occurrences
Specimen images are retrieved through the ePANDDA API.
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