Asprocottus korjakovi is a species of ray-finned fish belonging to the family Cottidae, the typical sculpins. This species is endemic to the ancient lake Baikal in Siberia. It is a member of the deepwater sculpin family Abyssocottidae, and was described scientifically by Valentina Sideleva in 2001.Sideleva, V. G., 2001 List of fishes from Lake Baikal with descriptions of new taxa of cottoid fishes. In: New Contributions to Freshwater Fish Research. Proceedings of the Zoological Institute Russian Academy of Sciences No. 287: 45-79.
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