1954-Colbert-Bird-Phobosuchus
Autor:
Fossil discovered by Barnum Brown, restored by Roland T. Bird
Credit:
Colbert, Edwin Harris; Bird, Roland T. (1954-11-12). "A gigantic crocodile from the Upper Cretaceous beds of Texas" (PDF). American Museum novitates (1688). Retrieved on 2009-02-24.
Krótki link:
źródło:
Wymiary:
2352 x 1545 Pixel (1231751 Bytes)
Opis:
Photograph of "Phobosuchus riograndensis" (Deinosuchus rugosus) skull reconstruction: the actual fossils are of a darker shade, while the majority of the skull is light-shaded plaster.
Licencja:
Public domain
Komentarz do licencji:
This work is in the public domain because it was published in the United States between 1927 and 1963, and although there may or may not have been a copyright notice, the copyright was not renewed. For further explanation, see Commons:Hirtle chart and the copyright renewal logs. Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50 years p.m.a.), Mainland China (50 years p.m.a., not Hong Kong or Macao), Germany (70 years p.m.a.), Mexico (100 years p.m.a.), Switzerland (70 years p.m.a.), and other countries with individual treaties.
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