Author(s):
Gaudant, J. 
Date: 2008
Persistent ID: http://hdl.handle.net/10362/1476
Origin: Repositório Institucional da UNL
Subject(s): Cyprinid fishes; palaeoecology; Middle Miocene; Tagus'basin
Document details
Contributions à la Paléontologie du Miocène moyen continental du Bassin du Tage...
Description
The study of Cyprinid fish pharyngeal teeth, collected by M. Telles Antunes in continental "Helvetian" sediments from Póvoa de Santarém, makes possible to demonstrate the occurrence of two distinct species. One remains undetermined. The other belongs to the recent genus Leuciscus CUV. Several dental types of this genus are described and figured as Leuciscus antunesi nov. sp. Palaeoclimatical and palaeoecological interpretations are proposed.
The study of Cyprinid fish pharyngeal teeth, collected by M. Telles Antunes in continental "Helvetian" sediments from Póvoa de Santarém, makes possible to demonstrate the occurrence of two distinct species. One remains undetermined. The other belongs to the recent genus Leuciscus CUV. Several dental types of this genus are described and figured as Leuciscus antunesi nov. sp. Palaeoclimatical and palaeoecological interpretations are proposed.
Document Type
Article
Language French
Language French
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