Neritopsis ( Neritopsis ) mutabilis Hayami
| 1977. | Neritopsis (Neritopsis) mutabilis Hayami Holotype Hayami, I. & Kase, T. 1977 p. 39, pl. 4, fig. 10a,b |
| 1960. | Neritopsis mutabilis Hayami Holotype Hayami, I. 1960d p. 101, pl. 9, fig. 10a-c |
| Condition: | Present |
| Taxonomy: | Mollusca: Gastropoda: Neritopsidae: |
| Geologic Time: | Mesozoic: |
| Hayami, I. and Kase, T., 1977: A systematic survey of the Paleozoic and Mesozoic Gastropoda and Paleozoic Bivalvia from Japan. The University Museum, The University of Tokyo, Bulletin, no. 13, pp. i–vi + 1–156, pls. 1–11. (Reference No. 0521) |
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| Hayami, I., 1960d: Lower Liassic gastropods from the Higashinagano formation in west Japan. Japanese Journal of Geology and Geography, vol. 31, nos. 2–4, pp. 99–106, pl. 9. (Reference No. 0036) |
 PDF in prep. |
| Ichikawa, T., 1988, no. 15, p. 18. |
| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 33. |
