Reevaluation of the holotype of Plesiosaurus (Polyptychodon) mexicanus Wieland, 1910 from the ?Upper Jurassic of Mexico: a thalattosuchian, not a sauropterygian
The holotype of the first sauropterygian described from Mexico, Plesiosaurus mexicanus Wieland, 1910, was recently rediscovered and is here described and discussed for the first time in almost a century. The holotype specimen belongs to an indeterminate metriorhynchine crocodyliform. Doubts remain a...
Furkejuvvon:
| Publikašuvnnas: | Revista Mexicana de Ciencias Geológicas |
|---|---|
| Váldodahkki: | |
| Materiálatiipa: | Artigo |
| Giella: | Inglês |
| Almmustuhtton: |
Universidad Nacional Autónoma de México
2008
|
| Fáttát: | |
| Liŋkkat: | https://www.redalyc.org/articulo.oa?id=57225310 |
| Fáddágilkorat: |
Eai fáddágilkorat, Lasit vuosttaš fáddágilkora!
|