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Gadus

From Wikipedia, the free encyclopedia
Genus of fishes

Gadus
Gadus morhua, Atlantic cod
Scientific classificationEdit this classification
Kingdom:Animalia
Phylum:Chordata
Class:Actinopterygii
Order:Gadiformes
Family:Gadidae
Genus:Gadus
Linnaeus,1758 [1]
Type species
Gadus morhua
Linnaeus 1758
Species
Synonyms

Gadus is a genus ofdemersal fish in the familyGadidae, commonly known ascod, although there are additional cod species in othergenera. The best known member of the genus is theAtlantic cod.

Species

[edit]

Today, three species in the genus are recognized:

True cod
ImageCommon nameScientific nameMaximum
length
Common
length
Maximum
weight
Maximum
age
Trophic
level
Fish
Base
FAOITISIUCN status
Atlantic codGadus morhuaLinnaeus,1758200 cm100 cm96.0 kg25 years4.4[4][5][6]VU IUCN 3 1.svgVulnerable[7]
Pacific codGadus macrocephalusTilesius, 1810119 cmcm22.7 kg18 years4.0[8][9][10]Not assessed
Alaska pollockGadus chalcogrammusPallas, 181191.0 cmcm3.85 kg15 years3.5[11][12][13]Not assessed[14]

Modern taxonomy includedAlaska pollock (Gadus chalcogrammus), which is genetically not separate fromNorway pollock.[15][16]Greenland cod (G. ogac) that was considered an own species, is considered the same species asPacific cod (G. macrocephalus).[16][2][3]

References

[edit]
  1. ^WoRMS (2011). Nicolas Bailly (ed.)."Gadus".FishBase.World Register of Marine Species. RetrievedJuly 5, 2011.
  2. ^abCarr, S. M.; Kivlichan, D. S.; Pepin, P.; Crutcher, D. C. (1999). "Molecular systematics of gadid fishes: Implications for the biogeographic origins of Pacific species".Canadian Journal of Zoology.77 (1):19–26.Bibcode:1999CaJZ...77...19C.doi:10.1139/z98-194.
  3. ^abCatalogue of Life:Gadus macrocephalus.
  4. ^Froese, Rainer;Pauly, Daniel (eds.)."Gadus morhua".FishBase. April 2012 version.
  5. ^Gadus morhua (Linnaeus, 1758) FAO, Species Fact Sheet. Retrieved April 2012.
  6. ^"Gadus morhua".Integrated Taxonomic Information System. Retrieved4 January 2017.
  7. ^Sobel J (1996)."Gadus morhua".IUCN Red List of Threatened Species.1996 e.T8784A12931575.doi:10.2305/IUCN.UK.1996.RLTS.T8784A12931575.en.
  8. ^Froese, Rainer;Pauly, Daniel (eds.)."Gadus macrocephalus".FishBase. April 2012 version.
  9. ^Gadus macrocephalus (Tilesius, 1810) FAO, Species Fact Sheet. Retrieved April 2012.
  10. ^"Gadus macrocephalus".Integrated Taxonomic Information System. Retrieved4 January 2017.
  11. ^Froese, Rainer;Pauly, Daniel (eds.)."Theragra chalcogramma".FishBase. April 2012 version.
  12. ^Theragra chalcogramma (Pallas, 1811) FAO, Species Fact Sheet. Retrieved April 2012.
  13. ^"Theragra finnmarchica".Integrated Taxonomic Information System. Retrieved4 January 2017.
  14. ^Gadus chalcogrammus [Catalogue of Life], Updated 15 March 2012. Retrieved 27 April 2012.
  15. ^Eschmeyer W.F. (2012)chalcogrammus, GadusArchived 2013-12-20 at theWayback Machine Catalog of Fishes. California Academy of Sciences.
  16. ^abCoulson MW, Marshall HD, Pepin P, Carr SM (2006)."Mitochondrial genomics of gadine fishes: implications for taxonomy and biogeographic origins from whole-genome data sets"(PDF).Genome.49 (9):1115–1130.doi:10.1139/g06-083.PMID 17110992. Archived fromthe original(PDF) on 2013-12-20. Retrieved2012-04-27.

External links

[edit]
Wikimedia Commons has media related toGadus.
Wikispecies has information related toGadus.
True cod
File:Atlantic cod
Cod-like
Other cod
True pollock
Fisheries
Food
Other topics
Gadus
National
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