Bioestratigraía del Carbonífero Marino del Valle de Calingasta-Uspallata, Provincias de San Juan y Mendoza

A.C. Taboada

1997

Article

Ameghiniana 34(2):215-246

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Taxa discussed in this work:

• Ptychomphalina sabattinii
• Ptychomphalina turgentis

Taxonomy:

• Ptychomphalina sabattinii belongs to Ptychomphalina - Taboada (1997)
• Ptychomphalina turgentis belongs to Ptychomphalina - Taboada (1997)