Chondrichthyan microremains from the Givetian of the Aragonian Pyrenees (Spain)
2007; EDP Sciences; Volume: 178; Issue: 3 Linguagem: Inglês
10.2113/gssgfbull.178.3.171
ISSN1777-5817
AutoresJau‐Chyn Liao, Michał Ginter, José Ignacio Valenzuela Ríos,
Tópico(s)Evolution and Paleontology Studies
ResumoAbstract A Lower and basal 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 reconstructed squamation pattern of this taxon.
Referência(s)