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CategoryRivers and lakes

Fish of the Cottus genus of the Cottidae family of the superfamily Cottoidea of the suborder Cottoidei of the Scorpaeniformes order of the Acanthopterygii superorder. (Bullhead, or European bullhead. Photo by © Lubomir Hlasek. hlasek.com) Bullhead, or European bullhead (Cottus gobio) was first described in 1758 by the Swedish naturalist Carl Linnaeus (1707-1778). It inhabits small and…

Fish of the Cottus genus of the Cottidae family of the superfamily Cottoidea of the suborder Cottoidei of the Scorpaeniformes order of the Acanthopterygii superorder. (Timavo sculpin. Photo by © Jörg Freyhof. arkive.org) Timavo sculpin (Cottus scaturigo) was first described in 2005 by the ichthyologists Jörg Freyhof, Maurice Kottelat and Nolte. It inhabits the streams with cold water.…