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

From the Facsimile Reprints in Herpetology series

Lentinus is a genus of fungi in the family Polyporaceae

Publisher’s printed pictorial blue wrappers

overall a very attractive bright and clean copy in near fine condition

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