Equinodermos del Paleozoico Inferior (Cámbrico y Ordovícico) del Macizo Hespéricoejemplos de conservación excepcional
- D. Gil Cid 1
- M. Mora 1
- R. Lara 1
- F. Arroyo 1
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1
Universidad Complutense de Madrid
info
ISSN: 1576-5172
Argitalpen urtea: 2004
Zenbakien izenburua: VII Congreso Geológico de España
Zenbakia: 7
Orrialdeak: 233-236
Mota: Artikulua
Beste argitalpen batzuk: Geotemas (Madrid)
Laburpena
In the Lower Paleozoic (Cambrian-Middle Ordovician) sediments of the Macizo Hespérico numerous echinoderm fossils have been found (eocrinoids, homalozoans, diploporids, rombipherans, crinoids, and asteroids) in some exceptional conditions of conservation. This is due to the mineralized skeleton that these organisms present and the existence of some post-mortem processes that allowed this type of conservation.