6533b855fe1ef96bd12afd14

RESEARCH PRODUCT

Chondrichthyan microremains from the Givetian of the Aragonian Pyrenees (Spain)

Michał GinterJosé Ignacio Valenzuela-ríosJau-chyn LiaoJau-chyn Liao

subject

stomatognathic diseasesPaleontologyTaxonstomatognathic systembiologyGenusbiology.animalVertebrateGeologyPreviously treatedGeologyDevonian

description

Keywords .-L owervarcus Zone, Middle varcus Zone, Teeth, Scales, Squamation pattern, Phoebodus fastigatus. Abstract .-AL ower andbasal Middle varcus Zone (Givetian, Middle Devonian) vertebrate association consisting of chondrichtyan teeth and scales of the genus Phoebodus is documented for the first time from the Aragonian Pyrenees of Spain. This record suggests that different teeth morphologies that were previously treated as separate taxa could be grouped in Phoebodus fastigatus. Moreover, the teeth and scales association is in agreement with the previously recons- tructed squamation pattern of this taxon.

yearjournalcountryeditionlanguage
2007-05-01Bulletin de la Société Géologique de France
https://doi.org/10.2113/gssgfbull.178.3.171