Uraspis secunda, Cottonmouth jack : fisheries, gamefish

Uraspis secunda (Poey, 1860)

Cottonmouth jack
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Uraspis secunda   AquaMaps   Data sources: GBIF OBIS
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Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Carangiformes (Jacks) > Carangidae (Jacks and pompanos) > Caranginae
Etymology: Uraspis: Greek, oura = tail + Greek, aspis = shield (Ref. 45335).
More on author: Poey.

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

Marine; pelagic-oceanic; oceanodromous (Ref. 51243); depth range 1 - 50 m (Ref. 89972), usually 2 - 15 m (Ref. 40849). Subtropical; 42°N - 34°S, 180°W - 180°E

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

Worldwide in warm waters. Western Indian Ocean: Tanzania (Ref. 3287, 3197). Eastern Central Pacific: California, USA to Costa Rica (Ref. 2850). Also in Hawaii. Western Atlantic: Massachusetts, USA and northern Gulf of Mexico to Brazil. Eastern Atlantic: Mauritania to Angola (Ref. 7097); also Algoa Bay, South Africa (Ref. 3197).

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm TL male/unsexed; (Ref. 7251); common length : 40.0 cm TL male/unsexed; (Ref. 26999); max. published weight: 2.0 kg (Ref. 40637)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 9; Dorsal soft rays (total): 27 - 32; Anal spines: 3; Anal soft rays: 19 - 23. Adults dark to bluish black; juveniles with 6-7 dark bands with pale interspaces (Ref. 3197).
Body shape (shape guide): fusiform / normal.

Biology     Glossary (e.g. epibenthic)

Adults are mostly oceanic and pelagic but sometimes found near the bottom, often near islands. Solitary or in small schools (Ref. 2850).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator : Smith-Vaniz, William F. | Collaborators

Smith-Vaniz, W.F., J.-C. Quéro and M. Desoutter, 1990. Carangidae. p. 729-755. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 7097)

IUCN Red List Status (Ref. 130435: Version 2025-2)

  Least Concern (LC) ; Date assessed: 21 August 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: minor commercial; gamefish: yes
FAO - Publication: search | FishSource | Sea Around Us

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Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search |