| Citation | Arai, R. and A. Koike, 1980, A karyotype study on two species of freshwater fishes transplanted into Japan.. Bull. Natn. Sci. Mus., Ser.A. 6(4):275-278. Tokyo. |
| Ref. | 30162 Arai, R. and A. Koike, 1980 |
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| Named Used as Valid | Oreochromis niloticus niloticus |
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