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|Title: ||Nouvelles espèces d’ostracodes de l’Albien et du Cénomanien d’Estremadura (Portugal)|
|Authors: ||Andreu, B.|
middles of living
|Issue Date: ||27-Jul-2008|
|Abstract: ||Examination of samples from eight outcrops from Albian and Cenomanian of Estremadura, induced to take a census of sixty-two species and subspecies of Ostracodes among which fifteen are new and described here.
Their associations pennited
- first, to characterize three faunistic sets: a lower and middle Albian set with a mediolittoral and infralittoral (shallow marine} sedimentation; an upper Albian s.l. (near formations of Rudists}; a lagoonal lower Cenomanian;
- on the other hand, to state local comparisons with the middle Cretaceous of Southern France, of the South-pyrenean Zone (Sierra d' Aulet: district of Sopeira), of the district of Oviedo (Northwestern Spain), and of the Aragonese Iberian Range (Aragon and Maestrazgo), placing in a prominent position faunistic exchanges of Ostracodes between the above-mentioned regions and the Estremadura, during the lower Cenomanian.|
|Appears in Collections:||FCT: DCT - Ciências da Terra|
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