Ichthyomyzon greeleyi

Autor:

Ellen Edmonson and Hugh Chrisp

Shortlink:

https://czwiki.cz/b/49d3b

Zdroj:

Wikimedia Commons

Formát:

1000 x 197 Pixel (129869 Bytes)

Popis:

Mountain Brook Lamprey (Ichthyomyzon greeleyi)

Komentář k Licence:

This work is in the public domain because it was published in the United States between 1928 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.

Licence:

Public domain

Credit:

http://pond.dnr.cornell.edu/nyfish/fish.html

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