Bivalvia Clavagellacea (Stirpulina pliocenica nov. sp.) del Neógeno superior de la Cuenca del Bajo Guadaiquivir

  1. Mayoral Alfaro, Eduardo Jesús
Zeitschrift:
Treballs del Museu de Geologia de Barcelona

ISSN: 1130-4995

Datum der Publikation: 1990

Nummer: 1

Seiten: 117-134

Art: Artikel

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Andere Publikationen in: Treballs del Museu de Geologia de Barcelona

Zusammenfassung

Several branched tubular structures interpreted as burrowing bivalves belonging to family Clavagellidae are shown. At present, these Lower Pliocene remains located in the Southwestern Guadalquivir Basin, are the first ones clearly identified from the Upper Neogene in the Spanish fossil record. The former tubular structures are also mentioned.

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