Coryphaenoides ariommus Gilbert & Thompson, 1916

Humboldt grenadier

Catalog of Fishes (gen., sp.) | ITIS | CoL

Classification	Actinopterygii \| Gadiformes \| Macrouridae \| Macrourinae
Synonyms	... more
Common names	多鳞突吻鳕, 多鱗突吻鱈, ... more

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Image of Coryphaenoides ariommus (Humboldt grenadier)

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Main reference

Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba. 1990. (Ref. 1371)
Other references | Biblio | Coordinator : Iwamoto, Tomio | Collaborators

Size / Weight / Age

Max length : 46.0 cm TL male/unsexed; (Ref. 1371)

Environment

Bathydemersal; non-migratory; marine; depth range 768 - 1860 m (Ref. 1371)

Climate / Range

Deep-water; 2°S - 40°S, 85°W - 70°W (Ref. 1371)

Southeast Pacific: northern Peru to southern Chile. Also Eastern Central Pacific (Ref. 9315).
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 2; Anal spines: 0. Eyes large, its diameter 25 to 36 percent of head length; snout short, moderately pointed, its underside and leading edge naked except for scutes at the tip and lateral angles; chin with very small barbel. Scales on body with spinules (conical in young, more triangular and flattened in adults) arranged in divergent longitudinal rows. Overall color is light to medium brown; lips and barbel dark brown; oral cavity blackish.


IUCN Red List Status (Ref. 57073)	Threat to humans
Not Evaluated	Harmless

Human uses
Fisheries: subsistence fisheries


More information
Countries FAO areas Ecosystems Occurrences Introductions Ecology Diet Food items Food consumption Ration	Common names Synonyms Metabolism Predators Ecotoxicology Reproduction Maturity Spawning Eggs Egg development	Age/Size Growth Length-weight Length-length Length-frequencies Morphometrics Morphology Larvae Larval dynamics Recruitment	Other references Biblio Aquaculture Aquaculture profile Strains Genetics Allele frequencies Heritability Diseases Processing	Collaborators Pictures Stamps Sounds Ciguatera Speed Swim. type Gill area Otoliths Brains Vision

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Internet sources

Estimation of some characteristics with mathematical models

Resilience (Ref. 69278)

Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)


Vulnerability (Ref. 59153)	Price category (Ref. 80766)
Moderate to high vulnerability (48 of 100)	Medium

Entered by Luna, Susan M.

Modified by Garilao, Cristina V.

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Page last modified by : elaxamana, 15 July 2009

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