| Reference no. | Description | Year | Name Used | Page |
|---|---|---|---|---|
| 129290 | Sideleva, V.G., V. Kesminas and Z.V. Zhidkov, 2022. A new species of the genus Cottus (Scorpaeniformes, Cottidae) from the Baltic Sea basin and its phylogenetic placement. European Journal of Taxonomy v. 834: 38-57. | 2022 | Cottus cyclophthalmus | 43;fig.2-3;tab.1 |
| 130435 | IUCN, 2025. The IUCN Red List of Threatened Species. 1964 - onwards. https://www.iucnredlist.org/ | 2025 | Cottus cyclophthalmus | ver.2025-2 |