A new decapod crustacean assemblage from the lower Aptian of La Cova del Vidre (Baix Ebre, province of Tarragona, Catalonia)

Autor:	Josep Anton Moreno-Bedmar, Barry W.M. van Bakel, Fernando Ari Ferratges-Kwekel, Àlex Ossó
Jazyk:	angličtina
Rok vydání:	2018
Předmět:	010506 paleontology biology Aptian Outcrop Paleontology 010502 geochemistry & geophysics biology.organism_classification 01 natural sciences Crustacean Cretaceous Taxon Assemblage (archaeology) Type locality Pagurus Geology 0105 earth and related environmental sciences
Zdroj:	Zaguán. Repositorio Digital de la Universidad de Zaragoza instname
Popis:	During fieldwork in a small outcrop of the lower Aptian Margas de Forcall Formation at La Cova del Vidre, hitherto known as the type locality of the anomuran Pagurus avellanedai, new decapod crustacean material has been recovered. In this newly recovered lot, two undescribed species of brachyuran have been recognised; there are here described as Rathbunopon tarraconensis n. sp. and Pithonoton Iluismariaorum n. sp. In addition, numerous remains of the anomuran P. avellanedai, enable an improvement of the original description of this taxon, and an analysis of associated ammonites from La Cova del Vidre has resulted in precise age calibration for the first time. (C) 2018 Elsevier Ltd. All rights reserved.
Databáze:	OpenAIRE
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