Nalaganje...
Detection of lost calamus challenges identity of isolated Archaeopteryx feather
In 1862, a fossil feather from the Solnhofen quarries was described as the holotype of the iconic Archaeopteryx lithographica. The isolated feather’s identification has been problematic, and the fossil was considered either a primary, secondary or, most recently, a primary covert. The specimen is su...
Shranjeno v:
| izdano v: | Sci Rep |
|---|---|
| Main Authors: | , , , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
Nature Publishing Group UK
2019
|
| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6362147/ https://ncbi.nlm.nih.gov/pubmed/30718905 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-018-37343-7 |
| Oznake: |
Označite
Brez oznak, prvi označite!
|