Part 10

1954. Studies on the five races of the Japanese pond frog, Rana nigromaculata Hallowell. I. Differences in the morphological characters. Jour. Sci. Hiroshima Univ. (ser. B, div. 1), 15:1-21, 2 pls., 1 fig., December.

OKADA, Y.

1931. The tailless batrachians of the Japanese Empire. Imp. Agric. Exp. Sta., Tokyo, 215 pp., 29 pls., 97 figs., March 30.

1934. A contribution toward a check list of the urodeles of Japan. Copeia, 1934(1):16-19, April 24.

1935. Amphibia of Jehol. Rept. First Sci. Exped. Manchoukuo, sect. V, div. II, pt. II, art. 1, pp. 1-24 (in Japanese) and 25-47 (in English), 7 pls., 9 figs., November 30.

OLSEN, L. S.

1957. A new species of Neoascaris (Nematode) from a Korean wood mouse. Trans. Amer. Micros. Soc., 76:205-208, 9 figs., April.

POPE, C. H.

1935. The reptiles of China (Natural History of Central Asia, Vol. X). Amer. Mus. Nat. Hist., New York, lii + 604 pp., 27 pls., 78 figs., May 11.

POPE, C. H., AND BORING, A. M.

1940. A survey of Chinese Amphibia. Peking Nat. Hist. Bull., 15:13-86, 1 map, September.

SATO, I.

1943. The tailed batrachians of Japan. Tokyo, 520 pp., illustrated (in Japanese).

SCHLEGEL, H.

1838. Reptilia (in von Siebold, Fauna Japonica), pp. 1-144, illustrated.

SCHMIDT, K. P.

1927. Notes on Chinese amphibians. Bull. Amer. Mus. Nat. Hist., 54:553-575, 2 pls., October 14.

SHANNON, F. A.

1956. The reptiles and amphibians of Korea. Herpetologica, 12:22-49, 1 pl., 1 fig., March 6.

1957. Addition to the herpetofauna of Korea. Herpetologica, 13:52, March 30.

STEJNEGER, L.

1907. Herpetology of Japan and adjacent territory. Bull. U. S. Nat. Mus., 58:xx + 577, 35 pls., 409 figs., July 22.

STEWART, G. D.

1953. Notes on a collection of amphibians from central Korea. Herpetologica, 9:146-148, October 30.

1954. A small collection of reptiles from central Korea. Copeia, 1954(1):65-67, February 19.

TANNER, V. M.

1953. Pacific Islands herpetology No. VIII, Korea. Great Basin Nat., 13:67-73.

TING, H.