FIGURE 4 in A new species of Cottus from the Onega River drainage, White Sea basin (Actinopterygii: Scorpaeniformes: Cottidae)

FIGURE 4. Photograph of Cottus koshewnikowi, syntype, ZMMU Р-2688, 71.0 mm SL.Published as part of Sideleva, Valentina G., Naseka, Alexander M. & Zhidkov, Zakhar V., 2015, A new species of Cottus from the Onega River drainage, White Sea basin (Actinopterygii: Scorpaeniformes: Cottidae), pp. 419-430 in Zootaxa 3949 (3) on page 424, DOI: 10.11646/zootaxa.3949.3.7, http://zenodo.org/record/24367