| Citation | Nichols, J.T., 1943, The freshwater fishes of China.. Natural history of Central Asia: Volume IX. The American Museum of Natural History, New York, USA, 322 p. |
| Ref. | 35840 Nichols, J.T., 1943 |
| Page | 257 |
| Named Used as Valid | Philypnus potamophilus |
| Comment | Information might be referring to O. obscura which also occur in China. |
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