Sideleva VG, Zhidkov ZV. Description of a new species of Cottus Linnaeus (Cottidae) from the Western Dvina / Daugava River system, Baltic Sea basin, based on integrative taxonomy. Zootaxa [Internet]. 2024 May 8 [cited 2025 Jul. 24];5447(4):473-95. Available from: https://www.mapress.com/zt/article/view/zootaxa.5447.4.2