Llwytho...
The girdles of the oldest fossil turtle, Proterochersis robusta, and the age of the turtle crown
BACKGROUND: Proterochersis robusta from the Late Triassic (Middle Norian) of Germany is the oldest known fossil turtle (i.e. amniote with a fully formed turtle shell), but little is known about its anatomy. A newly prepared, historic specimen provides novel insights into the morphology of the girdle...
Wedi'i Gadw mewn:
| Prif Awduron: | , , |
|---|---|
| Fformat: | Artigo |
| Iaith: | Inglês |
| Cyhoeddwyd: |
BioMed Central
2013
|
| Pynciau: | |
| Mynediad Ar-lein: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4077068/ https://ncbi.nlm.nih.gov/pubmed/24314094 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2148-13-266 |
| Tagiau: |
Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
|