Molecular evidence for the origin of birds.
The major groups of amniote vertebrates appeared during a relatively short time span at the end of the Paleozoic Era, a fact that has caused difficulty in estimating their relationships. The fossil record suggests that crocodilians are the closest living relatives of birds. However, morphological ch...
Guardado en:
| Publicado en: | Proc Natl Acad Sci U S A |
|---|---|
| Autor principal: | |
| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
National Academy of Sciences
1994
|
| Materias: | |
| Acceso en línea: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC43421/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8146164/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.91.7.2621 |
| Etiquetas: |
Sin Etiquetas, Sea el primero en etiquetar este registro!
|