The Skull and Dentition of a Primitive Ichthyosaurian From the Middle Triassic

Berkeley, CA: University of California Press, 1910. First edition. Octavo in original self-wrappers; [381]-390 p., [1] plate: ill.; 27 cm. Bibliographical footnotes. Three tiny chips to wrapper edges; else Near Fine and unopened. Paperback.

Paleontology -- Triassic.  Paleontology -- Nevada. Prehistoric animals.