Upper Campanian (Upper Cretaceous) cephalopods from the Parras Shale near Saucedas, Coahuila, Mexico

C. Ifrim, W. Stinnesbeck, B. Espinosa, and J. F. Ventura

2015

Article

Journal of South American Earth Sciences 64:229-257

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Taxa discussed in this work:

• Baculites taylorensis
• Bostrychoceras polyplocum
• Bostrychoceras secoense
• Didymoceras donezianum
• Diplomoceras maximum

Taxonomy:

• Solenoceras texanum belongs to Solenoceras - Ifrim et al. (2015)
• Exiteloceras jenneyi belongs to Exiteloceras - Ifrim et al. (2015)
• Exiteloceras belongs to Nostoceratidae - Ifrim et al. (2015)
• Didymoceras donezianum belongs to Didymoceras - Ifrim et al. (2015)
• Didymoceras belongs to Nostoceratidae - Ifrim et al. (2015)
• Bostrychoceras secoense belongs to Bostrychoceras polyplocum - Ifrim et al. (2015)
• Bostrychoceras polyplocum belongs to Bostrychoceras - Ifrim et al. (2015)
• Bostrychoceras belongs to Nostoceratidae - Ifrim et al. (2015)
• Nostoceras hyatti belongs to Nostoceras - Ifrim et al. (2015)
• Nostoceras belongs to Nostoceratidae - Ifrim et al. (2015)
• Solenoceras elegans belongs to Solenoceras - Ifrim et al. (2015)
• Eutrephoceras irritilasi belongs to Eutrephoceras - Ifrim et al. (2015)
• Solenoceras belongs to Polyptychoceratinae - Ifrim et al. (2015)
• Oxybeloceras crassum belongs to Oxybeloceras - Ifrim et al. (2015)
• Oxybeloceras belongs to Polyptychoceratinae - Ifrim et al. (2015)
• Polyptychoceratinae belongs to Diplomoceratidae - Ifrim et al. (2015)
• Diplomoceras maximum belongs to Diplomoceras cylindraceum - Ifrim et al. (2015)
• Diplomoceras cylindraceum belongs to Diplomoceras - Ifrim et al. (2015)
• Diplomoceras belongs to Diplomoceratinae - Ifrim et al. (2015)
• Baculites taylorensis belongs to Baculites - Ifrim et al. (2015)
• Phylloceras forbesianum belongs to Phyllopachyceras - Ifrim et al. (2015)
• Phyllopachyceras belongs to Phylloceratinae - Ifrim et al. (2015)