File:EB1911 Reptiles - Dimetrodon incisivus.jpg

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Summary

Description

English: Dimetrodon incisivus: restoration of skeleton by E. C. Case.

Date

published 1911

Source

“Reptiles,” Encyclopædia Britannica (11th ed.), v. 23, 1911, p. 145, fig. 6.

Author

From Prof. E. C. Case's Revision of the Pelycosauria of North America.

Permission
(Reusing this file)

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.

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	18:37, 30 September 2019		822 × 698 (119 KB)	Bob Burkhardt	{{Information \|description ={{en\|1=''Dimetrodon incisivus'': restoration of skeleton by E. C. Case.}} \|date =published 1911 \|source =“Reptiles,” ''Encyclopædia Britannica'' (11th ed.), v. 23, 1911, p. 145, fig. 6. \|author =From Prof. E. C. Case's ''Revision of the Pelycosauria of North America''. \|permission ={{PD-1923}} }} Category:Dimetrodon

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