| Main Ref. | Anonymous, 2002 (Ref. 41827) |
|---|---|
| Name used | Cottus pollux |
| Catalog No. | NSMT-P SK 2125 |
| Locality | Kitakami-gawa River system, Isawa-gawa River: Iwate Pref., Isawa Cty., Kanegasaki Town |
| Year | 1961 |
| Geography area | Asia - Inland waters |
| Country | Japan |
| Museum | [NSMT-P] |
| Date | 1961-10-19 |