期刊
ANNALES DE PALEONTOLOGIE
卷 99, 期 2, 页码 119-129出版社
MASSON EDITEUR
DOI: 10.1016/j.annpal.2012.12.002
关键词
Sauropoda; Dinosauria; Titanosauria; Odontology; Europe; Late Cretaceous
类别
资金
- Ministerio de Ciencia e Innovacion, Spain [BES-2008-006370, CGL2007-64061/BTE]
- French government [CGL2010-18851/BTE]
- city of Aix-en-Provence
Recent discoveries in southern France and northern Spain suggest that the morphology of titanosaurian teeth shows much greater variations that previously thought. It is suggested that the different morphotypes are informative at specific or generic level and that titanosaurian genera may indeed be recognized by their isolated teeth. It is also confirmed that juvenile titanosaurian teeth have a rather uniform, cylindrical morphology. Four different morphotypes are described for the Ibero-Armorican Island in the Late Cretaceous. (C) 2013 Elsevier Masson SAS. All rights reserved.
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