FIGURE 2 in Description of a new species of Cottus Linnaeus (Cottidae) from the Western Dvina / Daugava River system, Baltic Sea basin, based on integrative taxonomy

FIGURE 2. Cottus sp. from the Western Dvina / Daugava River system, ♁, ZIN 56916, SL 68 mm, TL 79 mm; the Ovsyanka River, tributary of the Western Dvina / Daugava, Belarus, 55.5907° N, 30.4080° E; August 24, 2022; collectors Z.V. Zhidkov and S.A. Dorofeev. (a) lateral view; (b) dorsal view; (c) ventral view.