You can sponsor this page

Merluccius patagonicus Lloris & Matallanas, 2003

Patagonian hake
Upload your photos and videos
 Google image
Image of Merluccius patagonicus (Patagonian hake)
No image available for this species;
drawing shows typical species in Merlucciidae.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Gadiformes (Cods) > Merlucciidae (Merluccid hakes)
Etymology: Merluccius: Latin, mar, maris = the sea + Latin, lucius = pike (Ref. 45335);  patagonicus: Named for the marine geographic region from which the species comes, Patagonia, Argentina..

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; pelagic-neritic; depth range ? - 95 m (Ref. 50605). Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

South Amercia: Patagonia, Argentina.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 56.2 cm SL male/unsexed; (Ref. 50605); 71.0 cm SL (female)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 38 - 51; Anal spines: 0; Anal soft rays: 37 - 39. Body elongated and slender. Superior profile of the head with a depression above the eyes. Upper border of the opercular membrane inclined, descending from its origin, moving away from lateral line. Ocular diameter relatively large. Lateral line with 123-126 oblique rows of scales. First gill arch with 12-17 gill rakers (Ref. 50605).

Biology     Glossary (e.g. epibenthic)

Minimum depth from Ref. 58018.

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Lloris, D. and J. Matallanas, 2003. Description of a new species of hake: Merluccius patagonicus sp. Nov. (Gadiformes: Merlucciidae) from the waters of Argentina. Sci. Mar. 67(3):323-326. (Ref. 50605)

IUCN Red List Status (Ref. 130435)

  Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items
Diet compositions
Food consumptions
Food rations
Predators
Ecology
Ecology
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances
Life cycle
Reproduction
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larvae
Larval dynamics
Distribution
Countries
FAO areas
Ecosystems
Occurrences
Introductions
BRUVS - Videos
Anatomy
Gill areas
Brains
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
Fish sounds
Diseases / Parasites
Toxicities (LC50s)
Genetics
Genetics
Electrophoreses
Heritabilities
Human related
Aquaculture systems
Aquaculture profiles
Strains
Ciguatera cases
Stamps, coins, misc.
Outreach
Collaborators
Taxonomy
Common names
Synonyms
Morphology
Morphometrics
Pictures
References
References

Tools

E-book | Field guide | Length-frequency wizard | Life-history tool | Point map | Classification Tree | Catch-MSY |

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

Download XML

Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
Trophic level (Ref. 69278):  4.3   ±0.6 se; based on size and trophs of closest relatives
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (55 of 100).
Nutrients (Ref. 124155):  Calcium = 48.8 [22.3, 132.0] mg/100g; Iron = 0.727 [0.331, 1.828] mg/100g; Protein = 17.9 [16.4, 19.3] %; Omega3 = 0.0955 [, ] g/100g; Selenium = 61.4 [21.2, 160.2] μg/100g; VitaminA = 24.5 [7.2, 76.7] μg/100g; Zinc = 0.807 [0.517, 1.262] mg/100g (wet weight);