EB1911_Ostracoderms_-_Thelodus_scoticus.jpg

Summary

Description
English: Thelodus scoticus , from the Upper Silurian of Lanarkshire, restored by Dr R. H. Traquair.
Date published 1911
Source “Ostracoderms,” Encyclopædia Britannica (11th ed.), v. 20, 1911, fig. 1, p. 360.
Author From the Trans. Roy. Soc. Edinburgh .
Permission
( Reusing this file )
Public domain This image comes from the 13 th edition of the Encyclopædia Britannica or earlier. The copyrights for that book have expired in the United States because the book was first published in the US with the publication occurring before January 1, 1929. As such, this image is in the public domain in the United States.