Pelagic Molluscs 2.0: Reports on the biology of the 'Umitaka Maru' Expedition, 3. Thecosomatous Pteropoda collected by the training vessel 'Umitaka Maru' from the Antarctic waters in 1957. J. Fac. Fish. Anim. Husb. (Hiroshima Univ.) 4(1): 95-105.

Authors(s)	Taki, I. and Okutani, T.
Year	1963
Title	Reports on the biology of the 'Umitaka Maru' Expedition, 3. Thecosomatous Pteropoda collected by the training vessel 'Umitaka Maru' from the Antarctic waters in 1957. J. Fac. Fish. Anim. Husb. (Hiroshima Univ.) 4(1): 95-105.