Tertiary Marine Molluscan Assemblages of Eastern Patagonia (Argentina): A Biostratigraphic Analysis

C. J. del Rio

2004

Article

Journal of Paleontology 78(6):1097-1122

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Taxa discussed in this work:

• Calyptraea pileus
• Cardium pisum
• Chione casa
• Chione eupyga
• Chlamys eupatagonicus
• Drillia santacruzensis
• Fusus torosus
• Genotia cruzensis
• Hadriania jorgensis
• Lyria dalli
• Peratotoma
• Peratotoma iheringi
• Polynices consimilis
• Polynices jorgensis
• Polynices ortmanni
• Polynices santacrucensis
• Siphonalia nodosocincta
• Struthiolarella cuevensis
• Struthiolarella patagoniensis
• Sveltia major
• Tenagodus cossmani
• Tornatina
• Tornatina camaronesia
• Trichosirius patagonica
• Trophon santacrucensis
• Turbonilla cuevensis
• Venericor abasolensis
• Venericor austroplata
• Volvulella cannada

Taxonomy:

• Calyptraea pileus belongs to Calyptraea - Lamarck (1822)
• Turbonilla cuevensis belongs to Turbonilla - Ihering (1897)
• Trophon santacrucensis belongs to Trophon - Ihering (1897)
• Peratotoma iheringi belongs to Peratotoma - Cossmann (1899)
• Sveltia major belongs to Sveltia - Ihering (1899)
• Trichosirius patagonica belongs to Trichosirius - Cossmann (1899)
• Drillia santacruzensis belongs to Clavus (Drillia) - Ortmann (1902)
• Fusus torosus belongs to Rostellaria (Fusus) - Ortmann (1902)
• Chione eupyga belongs to Chione - Ihering (1907)
• Chione casa belongs to Chione - Ihering (1907)
• Volvulella cannada belongs to Volvulella - Ihering (1907)
• Tenagodus cossmani belongs to Tenagodus - Ihering (1907)
• Genotia cruzensis belongs to Genotia - Ihering (1907)
• Hadriania jorgensis belongs to Hadriana - Ihering (1907)
• Lyria dalli belongs to Lyria - Ihering (1907)
• Polynices consimilis belongs to Polinices - Ihering (1907)
• Polynices jorgensis belongs to Polinices - Ihering (1907)
• Polynices ortmanni belongs to Polinices - Ihering (1907)
• Polynices santacrucensis belongs to Polinices - Ihering (1907)
• Tornatina camaronesia belongs to Tornatina - Ihering (1907)
• Venericor austroplata belongs to Venericardia (Venericor) - Gardner and Bowles (1939)
• Venericor abasolensis belongs to Venericardia (Venericor) - Camacho and Fernánde (1956)
• Struthiolarella patagoniensis belongs to Struthiolarella - Camacho and Zinsmeis (1989)
• Struthiolarella cuevensis belongs to Struthiolarella - Camacho and Zinsmeis (1989)