Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Science / Faculty of Science >
Journal of the Faculty of Science, Hokkaido University. Series 6, Zoology >
Vol. 23 No. 3 >
Ultrastructure of the Gonadal Wall of Two Brittle-Stars, Amphipholis kochii and Ophiura sarsii (Echinodermata: Ophiuroidea) (With 2 Text-figures)
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