The oldest stratigraphic record of the Late Cretaceous shark Ptychodus mortoni Agassiz, from Vallecillo, Nuevo León, northeastern Mexico
We believe the article by Blanco-Piñón et al.(2007) contains severe formal and scientific errors which, to our view, should be revised according to international scientific rules. The specimen presented by Blanco-Piñón et al.(2007) belongs to the type collection of the FCT at Linares. Its correct...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Universidad Nacional Autónoma de México
2018-01-01
|
| Series: | Revista Mexicana de Ciencias Geológicas |
| Online Access: | https://rmcg.unam.mx/index.php/rmcg/article/view/665 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|