Radulinus
Radulinus is a genus of marine ray-finned fishes belonging to the family Cottidae, the typical sculpins. These fishes are found in the eastern Pacific Ocean.
| Radulinus | |
|---|---|
 | |
| Slim Sculpin (R. asprellus) | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Scorpaeniformes |
| Family: | Cottidae |
| Subfamily: | Cottinae |
| Genus: | Radulinus C. H. Gilbert, 1890 |
| Type species | |
| Radulinus asprellus Gilbert, 1890[1] | |
| Synonyms[1] | |
| |
Taxonomy
Radulinus was first proposed as a monospecific genus in 1890 by the American ichthyologist Charles Henry Gilbert[1]when he described the slim sculpin (R. asprellus) from waters off the “northwestern U.S.A.”.[2] The 5th edition of Fishes of the World classifies the genus Artediellus within the subfamily Cottinae of the family Cottidae,[3] however, other authors classify the genus within the subfamily Radulininae of the family Psychrolutidae.[1]
Species
There are currently three recognized species in this genus:[4]
- Radulinus asprellus Gilbert, 1890 (Slim sculpin)
- Radulinus boleoides Gilbert, 1898 (Darter sculpin)
- Radulinus vinculus Bolin, 1950 (Smoothgum sculpin)
References
- Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Genera in the family Radulininae". Catalog of Fishes. California Academy of Sciences. Retrieved 17 February 2023.
- Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Species in the genus Radulinus". Catalog of Fishes. California Academy of Sciences. Retrieved 18 February 2023.
- J. S. Nelson; T. C. Grande; M. V. H. Wilson (2016). Fishes of the World (5th ed.). Wiley. pp. 467–495. ISBN 978-1-118-34233-6.
- Froese, Rainer and Pauly, Daniel, eds. (2022). Species of Radulinus in FishBase. August 2022 version.
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