Knifetooth dogfish

The knifetooth dogfish (Scymnodon ringens), is a harmless sleeper shark of the family Somniosidae, found in the eastern Atlantic, from Scotland to Spain, Portugal, and Senegal, and the southwest Pacific from New Zealand, between latitudes 58°N and 15°N, at depths of between 200 and 1,600 m. Its length is up to 1.1 m.[2]

Knifetooth dogfish
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Chondrichthyes
Order: Squaliformes
Family: Somniosidae
Genus: Scymnodon
Species:
S. ringens
Binomial name
Scymnodon ringens
Barbosa du Bocage & Brito Capello, 1864
Range of the knifetooth dogfish (in blue)

References

  1. Finucci, B., Cheok, J., Cotton, C.F., Kulka, D.W., Neat, F.C., Pacoureau, N., Rigby, C.L., Tanaka, S. & Walker, T.I. 2020. Scymnodon ringens. The IUCN Red List of Threatened Species 2020: e.T161717A116739828. https://www.iucnredlist.org/species/161717/116739828. Downloaded on 20 January 2021.
  2. Froese, Rainer and Pauly, Daniel, eds. (2014). "Scymnodon ringens" in FishBase. November 2014 version.


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