Abstract
Type specimens of nominal species Nemacheilus compressirostris Warpachowsky, 1897, and N. sibiricus Gratzianov, 1907, from the upper Ob River basin were redescribed, and lectotypes for both species were selected. Although some traits were not preserved well enough, it was established that both names should be classified with Barbatula cf. toni, corresponding to the “snub-nosed” morphotype fide Prokofiev (2007). None of the names are suitable for designation of the morph “tigris” fide Gundrizer (1975) and Prokofiev (2007). A comparison table of diagnostic traits of the genus Barbatula from the Asian part of the range was compiled.
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Berg, L.S., Ryby presnykh vod SSSR i sopredel’nykh stran (Freshwater Fishes of Soviet Union and Adjacent Countries), Moscow: Akad. Nauk SSSR, 1949, vol. 2, pp. 469–925.
Bogutskaya, N.G., Naseka, A.M., Shedko, S.V., et al., The fishes of the Amur River: updated check-list and zoogeography, Ichthyol. Explor. Freshwater, 2009, vol. 19, no. 4, pp. 301–366.
Cao, L., Causee, R., and Zhang, E., Revision of the loach species Barbatula nuda (Bleeker 1865) (Pisces: Balitoridae) from North China, with a description of a new species from Inner Mongolia, Zootaxa, 2012, no. 3586, pp. 236–248.
Gratsianov, V.I., Taxonomic and geographical review of fishes of Russian Imperia, Tr. Otd. Ikhtiol., Imper. Russ. O-va Akklimatiz. Zhivotn. Rast., 1907, vol. 4.
Gundrizer, A.N., Study of fishes in West Mongolian ichthiogeographic province within the Soviet Union territory, in Vodoemy Sibiri i perspektivy ikh rybokhozyaistvennogo ispol’zovaniya (Reservoirs of Siberia and Their Prospective Use for Fishery), Tomsk: Tomsk. Gos. Univ., 1973, pp. 77–78.
Gundrizer, A.N., Fishes of Tuva ASSR, Extended Abstract of Doctoral (Biol.) Dissertation, Tomsk: Tomsk. State Univ., 1975.
Hosoya, K., 78. Cobitidae loaches, in Fishes of Japan with Pictorial Keys to the Species, Nakabo, T., Ed., Tokyo: Tokai Univ. Press, 2002, vol. 1, pp. 272–277.
Kottelat, M., Conspectus cobitinum: an inventory of the loaches of the world (Teleostei: Cypriniformes: Cobitoidei), Raffles Bull. Zool. Suppl., 2012, vol. 26.
Prokofiev, A.M., 32. Nemacheiline loaches (Balitoridae) from Mongolia and adjacent, I Int. Symp. on Fish Biodiversity of the Amur River and Adjacent Rivers Freshwaters, Khabarovsk, 2002, pp. 38–39.
Prokofiev, A.M., Materials on the revision of common stone loaches (Balitoridae: Nemacheilinae: Orthrias Jordan et Fowler, 1903) from Mongolia and adjacent areas: I. Two new species from Tuva and Mongolia, J. Ichthyol., 2003, vol. 43, no. 9, p. 695.
Prokofiev, A.M., Morfologiya, sistematika i proiskhozhdenie usatykh gol’tsov roda Orthrias (Teleostei: Balitoridae: Nemacheilinae) (Morphology, Systematics, and Origin of the Common Stone Loaches of Genus Orthrias (Teleostei: Balitoridae: Nemacheilinae)), Moscow: KMK, 2007.
Prokofiev, A.M., Review on the book by M. Kottelat Conspectus cobitinum: an inventory of the loaches of the world (Teleostei: Cypriniformes: Cobitoidei) [Raffles Bull. Zool. Suppl., 2012, vol. 26], Vopr. Ikhtiol., 2014, vol. 54, no. 2, pp. 243–248.
Prokofiev, A.M., A new species of Barbatula from the Russian Altai (Teleostei: Nemacheilidae), Zootaxa, 2015, vol. 4052, no. 4, pp. 457–464.
Sawada, Y., Phylogeny and zoogeography of the superfamily Cobitoidea (Cyprinoidei, Cypriniformes), Mem. Fac. Fish. Hokkaido Univ., 1982, vol. 28, pp. 65–223.
Varpakhovskii, N.A., The data on ichthyofauna of the Ob River basin, Ezheg. Zool. Muz. Imper. Akad. Nauk, 1897, vol. 2, pp. 241–271.
Zhu, S.-Q., Three new species of Nemacheilinae fishes from China (Cypriniformes: Cobitidae), Acta Zootaxa Sin., 1992, vol. 17, no. 2, pp. 241–247.
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Original Russian Text © A.M. Prokofiev, 2016, published in Voprosy Ikhtiologii, 2016, Vol. 56, No. 4, pp. 391–402.
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Prokofiev, A.M. Redescription and systematic position of nominal loach species Nemacheilus compressirostris and N. sibiricus (Nemacheilidae). J. Ichthyol. 56, 488–497 (2016). https://doi.org/10.1134/S0032945216040111
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DOI: https://doi.org/10.1134/S0032945216040111