English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/103487
Compartir / Impacto:
Estadísticas
Add this article to your Mendeley library MendeleyBASE
Citado 6 veces en Web of Knowledge®  |  Ver citas en Google académico
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar otros formatos: Exportar EndNote (RIS)Exportar EndNote (RIS)Exportar EndNote (RIS)
Título

A presumed spelaeogriphacean crustacean from an upper Barremian wetland (Las Hoyas; Lower Cretaceous; Central Spain)

Autor Jaume, Damià; Pinardo-Moya, Eva; Boxshall, Geoffrey Allan
Palabras clave Crustacea
Biogeography
Acadiocarididae
Iberia
Las Hoyas
Spelaeogriphacea
Peracarida
Fecha de publicación 16-ene-2013
EditorBlackwell Publishing
Citación Palaeontology 56(1): 15-28 (2013)
ResumenA third fossil attributable to the crustacean peracarid order Spelaeogriphacea is described from an Upper Barremian (125Ma) lacustrine environment in Central Spain. Neither the new taxon, Spinogriphus ibericus gen. et sp. nov., nor the two already described fossil forms can be identified with certainty as crown-group spelaeogriphaceans. We consider that Schram's 1974 family Acadiocarididae represents stem-lineage spelaeogriphaceans and should accommodate these fossil taxa that display very generalised peracaridan features and lack any conspicuous autapomorphies, except for a short carapace, undifferentiated pereiopods, foliaceous pleopods and a tail fan-like (uropods+ telson) caudal structure where the unsegmented uropodal endopod lacks annulation. The zoogeography of the Acadiocarididae is Laurasian in contrast to the modern, crown-group spelaeogriphaceans (Spelaeogriphidae), which are limited to Gondwanan territories. © The Palaeontological Association.
Versión del editorhttp://dx.doi.org/10.1111/j.1475-4983.2012.01144.x
URI http://hdl.handle.net/10261/103487
DOI10.1111/j.1475-4983.2012.01144.x
Identificadoresdoi: 10.1111/j.1475-4983.2012.01144.x
issn: 0031-0239
Aparece en las colecciones: (IMEDEA) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
accesoRestringido.pdf15,38 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 



NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.