On new mammals from the Riu Kiu Islands and the vicinity. (Pp. 1-14)
Subtitle: On an apparently new form of ural owl from the Pacific side of Hondo, Japan. (Pp. 15,16)
Publisher: Published by the Author
Published: 1924
Place of publication: Tokyo
Language: eng
Number of pages: 16
Subjects: Mammals; Owls
Notes: 3 September, 1924.