Beringraja

Beringraja
Big skate, Beringraja binoculata
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Chondrichthyes
Subclass: Elasmobranchii
Order: Rajiformes
Family: Rajidae
Genus: Beringraja
Ishihara, Treloar, Bor, Senou & Jeong, 2012[1]
Type species
Raja binoculata
Girard, 1855[2]

Beringraja is a genus of skates in the family Rajidae with up to six described species. Formerly, they were included in the genus Raja until 2012, when the genus Beringraja was erected for the two species which had multiple embryos per egg capsule.[1] Genetic evidence has led to four additional species being proposed for inclusion in the genus, although this issue has not be completely resolved.[3][4][5] These large skates are found in the North Pacific.[6]

  1. ^ a b Ishihara, H., Treloar, M., Bor, P.H.F., Senou, H. and Jeong, C.H. (2012). The comparative morphology of skate egg capsules (Chondrichthyes: Elasmobranchii: Rajiformes). Bulletin of the Kanagawa Prefectural Museum (Natural Science) 41: 9-25.
  2. ^ Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Genera in the family Rajidae". Catalog of Fishes. California Academy of Sciences. Retrieved 31 October 2024.
  3. ^ "Chondrichthyan Tree of Life". Retrieved 16 August 2018.
  4. ^ Last, P. R., S. Weigmann and L. Yang 2016. Changes to the nomenclature of the skates (Chondrichthyes: Rajiformes). In: Last and Yearsley (eds.). Rays of the World: Supplementary Information. CSIRO Special Publication. 11-34.
  5. ^ Ebert, David A. (2022-10-04). "Caliraja gen. nov., a new skate genus (Rajiformes: Rajidae) from the eastern North Pacific: Caliraja gen. nov., un nuevo género de rayas (Rajiformes: Rajidae) del este del Pacífico Norte". Revista de Biología Marina y Oceanografía. 57 (Especial). doi:10.22370/rbmo.2022.57.Especial.3209. ISSN 0718-1957.
  6. ^ Froese, Rainer; Pauly, Daniel (eds.). "Species in genus Beringraja". FishBase. January 2017 version.