Segawa, S. ; Izuka, T. ; Tamashiro, T. ; Okutani, T. (1993). A Note on Mating and Egg Deposition by Sepioteuthis Lessoniana in Ishigaki Island, Okinawa, Southwestern Japan. VENUS (The Japanese Journals of Malacology). 52(1):101-108.
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Segawa, S. ; Izuka, T. ; Tamashiro, T. ; Okutani, T.
1993
A Note on Mating and Egg Deposition by Sepioteuthis Lessoniana in Ishigaki Island, Okinawa, Southwestern Japan.