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New Paleocene Sepiid Coleoids (Cephalopoda) from Egypt: Evolutionary Significance and Origin of the Sepiid ‘Rostrum’

New coleoid cephalopods, assignable to the order Sepiida, are recorded from the Selandian/Thanetian boundary interval (Middle to Upper Paleocene transition, c. 59.2 Ma) along the southeastern margin (Toshka Lakes) of the Western Desert in Egypt. The two genera recognised, Aegyptosaepia n. gen. and ?...

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Detalles Bibliográficos
Autores principales: Košťák, Martin, Jagt, John W. M., Speijer, Robert P., Stassen, Peter, Steurbaut, Etienne
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3860988/
https://www.ncbi.nlm.nih.gov/pubmed/24348918
http://dx.doi.org/10.1371/journal.pone.0081180