First Jurassic brittlestar from Neuquén Basin, Argentina

First Jurassic brittlestar from Neuquén Basin, Argentina

Articulated fossil ophiuroids from South America were reported for the Devonian, Cretaceous, Eocene, and Miocene. Here we report the first Jurassic record of an articulated ophiuroid from the Sierra Chacaicó Formation (early Pliensbachian– Sinemurian) in Neuquén Basin, Argentina, and discuss the t...

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Bibliographic Details
Main Authors: DÉBORA M. CAMPETELLA, EVANGELINA E. PALÓPOLO, MAXIMILIANO N. RODRÍGUEZ, BEN THUY, JUAN J. PONCE, NOELIA B. CARMONA, SILVIO CASADÍO
Format: Article
Language:English
Published: Institute of Paleobiology PAS 2023-03-01
Series:Acta Palaeontologica Polonica
Subjects:
echinodermata
ophiuroidea
sinosura
pliensbachian
sierra chacaicó formation
neuquén basin
argentina
Online Access:https://www.app.pan.pl/archive/published/app68/app010322022.pdf

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