Revision of the Pelycosauria of North America
By Case, E.C.
Pp. 176, 73 text-figures, 35 full photo and half-tones plates, 6 are large folding. Publisher’s original dark blue cloth, lettered in gilt on the spine, front and rear boards with blind-stamped border lines, lg 4to. The pelycosaurs are a group of synapsids that had direct ancestral links to the Mammalia, having differentiated teeth and a developing hard palate. From the research collection of paleontologist Lauren E. Brown with his signature on the front endpaper.
|Publisher||Carnegie Institute of Washington|
|Publisher Place||Washington, DC|
|Date Published Estimated||No|
|Number of Volumes||1|
|Condition Description||Light edge wear to cloth, a bright and clean copy in near fine condition.|