Print ISSN: 0031-0247
Online ISSN: 2274-0333
Frequency: biannual
Les traces de pas d'amphibiens, de dinosaures et autres reptiles du Mesozoïque Français
About the genus Propachynolophus Lemoine 1891
A pangolin from the French Quercy phosphorites
La palichnofaune de vertébrés tétrapodes du permien supérieur du Bassin de Lodève .
Révision des Rhombodontidae (Neoselachii Batomorphii) des bassins à phosphate du Maroc
Eocene (53) , Quercy phosphorites (37) , systematics (31) , Rodents (29) , Mammalia (25)
|
Essai de filiation des campagnols et des lemmings (Arvicolidae, Rodentia) en zone holartique d'après la morphologie dentaire.Jean ChalineKeywords: Arvicolidae; dental morphology; Paleogeography; phyletic relationshipsAbstract The Arvicolid evolution results in an increase of the dental structure complexity. The M3/ differenciation seems to characterise the tribe subdivisions, that of M/1 being variable from one to another lineage. The phyletic relationships of fossil lineages are discussed from a paleogeographic point of view. Article infos Published in Vol. 9, Ext (1980) |
|
