| Citation | Patten, B.J., 1971, Spawning and fecundity of seven species of northwest American Cottus.. Am. Midl. Nat. 85(2):493-506. |
| Ref. | 28212 Patten, B.J., 1971 |
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| Named Used as Valid | Cottus asper |
| Comment | Reference not seen. Name used as valid is based on the valid name in Ref. 27547. |
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