| Main Ref. | Anonymous, 2002 (Ref. 41827) |
|---|---|
| Name used | Cottus pollux |
| Catalog No. | NSMT-P SK 3386 |
| Locality | Tone-gawa River system, Kinu-gawa River: Ibaraki Pref., Shimodate City |
| Year | 1963 |
| Geography area | Asia - Inland waters |
| Country | Japan |
| Museum | [NSMT-P] |
| Date | 1963-05-25 |