| author | date | title | journal / publication | Tajika K-I | 1978 | abs. | Zwei neue Arten der Gattung Coelogynopora Steinboeck, 1924 (Turbellaria, Proseriata) aus Hokkaido, Japan. | Journal of the Faculty of Science Hokkaido University Series VI Zoology, 21(3): 295-316 |
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