00870cam a22002531 4500 gs 12000863 DLC 20260227111313.0 801120s1871 enkaf 000 0 eng c gs 12000863 (OCoLC)6961691 Library, U.S. Geol. Survey NIC NSyU DLC premarc QE881 .C978 Owen, Richard, 1804-1892. Monograph of the fossil Mammalia of the Mesozoic formations. By Professor Owen. London, Printed for the Palæontographical society, 1871. vi, 115 p. illus., IV pl. 28 cm. Each plate preceded by leaf with descriptive letterpress. Added t.-p.: The Palæontographical society. Mammals, Fossil. Paleontology Great Britain. Paleontology Mesozoic. 25204 25204