La zona de Lissochonetes jachalensis-Streptorhynchus inaequiornatus (Carbonífero tardío) en la localidad de la Delfina, Provincia de San Juan
1990; Asociación Paleontológica Argentina; Volume: 27; Linguagem: Inglês
ISSN
1851-8044
AutoresNora Sabattini, Eduardo G. Ottone, Carlos L. Azcuy,
Tópico(s)Mollusks and Parasites Studies
ResumoA new name, Lissocbonetes jacbalensis-Streptorhynchus inaequiomasus Zone (Late Carboniferous), is proposed for the previously known as intermediate fauna. The fossiliferous composition of severallocalities when: the mentioned zone appears is compared (Quebrada Larga, Tupe, El Imperial Pormations and equivalents). Two new species of gastropodos are described from the same zone.
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