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    An annotated type catalogue of freshwater sculpins (Cottoidei) described by Lev Berg

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    Sideleva, Valentina G., Zhidkov, Zakhar V. (2021): An annotated type catalogue of freshwater sculpins (Cottoidei) described by Lev Berg. Zootaxa 5016 (2): 229-242, DOI: https://doi.org/10.11646/zootaxa.5016.2.

    FIGURE 2. Abyssocottus boulengeri Berg, 1906 ZIN 13736 in An annotated type catalogue of freshwater sculpins (Cottoidei) described by Lev Berg

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    FIGURE 2. Abyssocottus boulengeri Berg, 1906 ZIN 13736, holotype, photo (A) and radiograph (B).Published as part of Sideleva, Valentina G. & Zhidkov, Zakhar V., 2021, An annotated type catalogue of freshwater sculpins (Cottoidei) described by Lev Berg, pp. 229-242 in Zootaxa 5016 (2) on page 231, DOI: 10.11646/zootaxa.5016.2.4, http://zenodo.org/record/522204

    FIGURE 10. Cottus nasalis Berg, 1933 ZIN 2074 in An annotated type catalogue of freshwater sculpins (Cottoidei) described by Lev Berg

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    FIGURE 10. Cottus nasalis Berg, 1933 ZIN 2074, holotype, photo (A) and radiograph (B).Published as part of Sideleva, Valentina G. & Zhidkov, Zakhar V., 2021, An annotated type catalogue of freshwater sculpins (Cottoidei) described by Lev Berg, pp. 229-242 in Zootaxa 5016 (2) on page 238, DOI: 10.11646/zootaxa.5016.2.4, http://zenodo.org/record/522204

    FIGURE 7. Cottus comephoroides Berg, 1900 ZIN 11531 in An annotated type catalogue of freshwater sculpins (Cottoidei) described by Lev Berg

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    FIGURE 7. Cottus comephoroides Berg, 1900 ZIN 11531, syntype, photo (A) and radiograph (B).Published as part of Sideleva, Valentina G. & Zhidkov, Zakhar V., 2021, An annotated type catalogue of freshwater sculpins (Cottoidei) described by Lev Berg, pp. 229-242 in Zootaxa 5016 (2) on page 235, DOI: 10.11646/zootaxa.5016.2.4, http://zenodo.org/record/522204

    FIGURE 4. Abyssocottus korotneffi Berg, 1906 ZIN 13733 in An annotated type catalogue of freshwater sculpins (Cottoidei) described by Lev Berg

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    FIGURE 4. Abyssocottus korotneffi Berg, 1906 ZIN 13733, holotype, photo (A) and radiograph (B).Published as part of Sideleva, Valentina G. & Zhidkov, Zakhar V., 2021, An annotated type catalogue of freshwater sculpins (Cottoidei) described by Lev Berg, pp. 229-242 in Zootaxa 5016 (2) on page 233, DOI: 10.11646/zootaxa.5016.2.4, http://zenodo.org/record/522204

    FIGURE 12. Cottus gobio jaxartensis Berg, 1916 ZIN 7799 in An annotated type catalogue of freshwater sculpins (Cottoidei) described by Lev Berg

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    FIGURE 12. Cottus gobio jaxartensis Berg, 1916 ZIN 7799, holotype, photo (A) and radiograph (B).Published as part of Sideleva, Valentina G. & Zhidkov, Zakhar V., 2021, An annotated type catalogue of freshwater sculpins (Cottoidei) described by Lev Berg, pp. 229-242 in Zootaxa 5016 (2) on page 239, DOI: 10.11646/zootaxa.5016.2.4, http://zenodo.org/record/522204

    Fig. 3 in A new species of the genus Cottus (Scorpaeniformes, Cottidae) from the Baltic Sea Basin and its phylogenetic placement

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    Fig. 3. The zoological picture of the holotype of Cottus cyclophthalmus sp. nov. (ZIN 56687), SL 83.3 mm, lateral view.Published as part of Sideleva, Valentina, Kesminas, Vytautas & Zhidkov, Zakhar, 2022, A new species of the genus Cottus (Scorpaeniformes, Cottidae) from the Baltic Sea Basin and its phylogenetic placement, pp. 38-57 in European Journal of Taxonomy 834 on page 45, DOI: 10.5852/ejt.2022.834.1897, http://zenodo.org/record/698093

    FIGURE 4. Abyssocottus korotneffi Berg, 1906 ZIN 13733 in An annotated type catalogue of freshwater sculpins (Cottoidei) described by Lev Berg

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    FIGURE 4. Abyssocottus korotneffi Berg, 1906 ZIN 13733, holotype, photo (A) and radiograph (B).Published as part of Sideleva, Valentina G. & Zhidkov, Zakhar V., 2021, An annotated type catalogue of freshwater sculpins (Cottoidei) described by Lev Berg, pp. 229-242 in Zootaxa 5016 (2) on page 233, DOI: 10.11646/zootaxa.5016.2.4, http://zenodo.org/record/522204

    Fig. 5 in A new species of the genus Cottus (Scorpaeniformes, Cottidae) from the Baltic Sea Basin and its phylogenetic placement

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    Fig. 5. The result of the DFA carried out on morphometric characters to discriminateCottus cyclophthalmus sp. nov. (green), Cottus gobio Linnaeus, 1758 (blue), and Cottus koshewnikowi Gratzianov, 1907 (red).Published as part of Sideleva, Valentina, Kesminas, Vytautas & Zhidkov, Zakhar, 2022, A new species of the genus Cottus (Scorpaeniformes, Cottidae) from the Baltic Sea Basin and its phylogenetic placement, pp. 38-57 in European Journal of Taxonomy 834 on page 51, DOI: 10.5852/ejt.2022.834.1897, http://zenodo.org/record/698093

    FIGURE 3 in A new species of Cottus from the Onega River drainage, White Sea basin (Actinopterygii: Scorpaeniformes: Cottidae)

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    FIGURE 3. Photograph of Cottus gratzianowi sp.nov., holotype as in Fig. 2.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
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