Conularia in a Sponge from the West Texas Permian
Book Id: 26294
SIGNED. 831-836pp. Thin octavo [24 cm] Tan and black printed wraps. Very good. The covers are subtly darkened and creased.
Inscribed by Finks on the front wrap. Reprinted from Journal of Paleontology Vol. 29, No. 5, September, 1955.