Revision of the Pelycosauria of North America From the Facsimile Reprints in

From the Facsimile Reprints in Herpetology series

180 text-figures (black-and-white photos

This volume provides a detailed introduction to the fundamental principles of animal taxonomy

Volume 10: Pope - The Reptiles of China (1935)

This small study documents an excavation yielding shell adzes on Miyako island in the south Ryukyu island chain

Revision of the Pelycosauria of North America From the Facsimile Reprints inPp. 176, 73 text figures, 35 full photo and half tones plates, 6 are large folding. Publishers 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