Trachonurus sulcatus (Goode & Bean, 1885)

Bristly grenadier

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

Classification	Actinopterygii \| Gadiformes \| Macrouridae \| Macrourinae
Synonyms	Coryphaenoides sulcatus, Macrurus sulcatus, Coryphaenoides asperrimus, ... more
Common names	大西洋粗尾鳕, 大西洋粗尾鱈, ... more

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Image of Trachonurus sulcatus (Bristly grenadier)

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This map was computer-generated and has not yet been reviewed.

AquaMaps Data sources: GBIF OBIS

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 : 50.0 cm TL male/unsexed; (Ref. 1371)

Environment

Bathypelagic; non-migratory; marine; depth range 700 - 1500 m

Climate / Range

Deep-water; 40°N - 8°N, 97°W - 8°W (Ref. 1371)

North Atlantic: in warm waters.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 0; Anal spines: 0. Snout short, broadly rounded (juveniles often with more pointed snouts); posterior nostril more than 2 times into suborbital; lateral line complete and well-developed. Pyloric caeca 9 to 13, short and thick but not stump-like.

Close to T. villosus.


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

Human uses
Fisheries: minor commercial


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 (52 of 100)	Medium

Entered by Luna, Susan M.

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Page last modified by : elaxamana, 15 July 2009

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