Biology:Argentine hake

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Short description: Species of fish

Argentine hake
Merluccius hubbsi.jpg
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Gadiformes
Family: Merlucciidae
Genus: Merluccius
Species:
M. hubbsi
Binomial name
Merluccius hubbsi
Marini, 1933[1]

The Argentine hake (Merluccius hubbsi) is a merluccid hake of the genus Merluccius, found in the southwestern Atlantic Ocean, along the coast of Argentina , and Uruguay. This fish was described by an Argentine ichthyologist, Tomás Marini in 1933.

It's very similar to Merluccius merluccius (European hake), and it can reach a length of 95 cm (but commonly 50–65 cm), and weigh up to 5 kg. It lives at depths from 100 to 200 m, and it feeds on crustaceans, squids and fish (anchovies and smaller hakes). It migrates southwards in spring and northwards in autumn.[1] This fish is usually sold fresh and frozen as one of the main fishing exports of Argentina.

A new species of hake, Merluccius patagonicus, was described for the south west Atlantic in 2003. This would be a third hake species in the area in addition to M. hubbsi and M. australis but some authorities consider this taxon to be a synonymous with M. hubbsi.[2]

References

  1. 1.0 1.1 Froese, Rainer and Pauly, Daniel, eds. (2018). "Merluccius hubbsi" in FishBase. February 2018 version.
  2. Díaz de Astarloa JM; Bezzi SI; González Castro M et al. (2011). "Morphological, morphometric, meristic and osteological evidence for two species of hake (Actinopterygii: Gadiformes: Merluccius) in Argentinean waters". Journal of Fish Biology 78 (5): 1336–1358. doi:10.1111/j.1095-8649.2011.02937.x. PMID 21539546.  Abstract

Wikidata ☰ Q1868257 entry