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Cookeolus japonicus (Cuvier, 1829)

Longfinned bullseye
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Cookeolus japonicus   AquaMaps   Data sources: GBIF OBIS
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Image of Cookeolus japonicus (Longfinned bullseye)
Cookeolus japonicus
Picture by Steene, R.

Classification / Names Nomi Comuni | Sinonimi | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterigi (pesci con pinne raggiate) > Perciformes (Perch-likes) > Priacanthidae (Bigeyes or catalufas)
  More on author: Cuvier.

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

; marino associati a barriera corallina; distribuzione batimetrica 40 - 400 m (Ref. 9335), usually 165 - 200 m (Ref. 9335).   Subtropical; 46°N - 56°S, 25°E - 5°W

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Circumglobal in tropical and tropically influenced seas. Indo-Pacific: South Africa to the central Pacific islands, north to Japan and Korea, south to southeastern Australia. Eastern Pacific: Baja California to Peru. Western Atlantic: Nova Scotia, Canada (Ref. 47377) and New Jersey, USA to probably Argentina (Ref. 11441). Abundant at St. Helena but no substantiated records in eastern Atlantic from the African coastal region or the Canary Islands. Often misidentified as Cookeolus boops, a junior synonym of Heteropriacanthus cruentatus (Ref. 11441).

Size / Peso / Age

Maturity: Lm ?  range ? - ? cm
Max length : 69.0 cm NG maschio/sesso non determinato; (Ref. 89467); common length : 30.0 cm TL maschio/sesso non determinato; (Ref. 5217); peso massimo pubblicato: 5.0 kg (Ref. 89467); Età massima riportata: 9 anni (Ref. 5403)

Short description Morfologia | Morfometria

Spine dorsali (totale): 10; Raggi dorsali molli (totale): 12-14; Spine anali 3; Raggi anali molli: 12 - 14. Last (10th) dorsal spine twice the length of the second (Ref. 48635).

Biologia     Glossario (es. epibenthic)

Found on hard bottoms to a depth of about 400 m and reported to be moderately common at depths of 165 to 260 m in association with rocky holes and ledges; preferably with rich invertebrate growth such as sponges and soft corals (Ref. 48635). Benthopelagic (Ref. 58302). Juveniles pelagic (Ref. 9335, 9563). Feed on pelagic crustaceans (Ref. 9335). Probably spawns in the Caribbean from May to September. Solitary (Ref 90102).

Life cycle and mating behavior Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

Starnes, W.C., 1988. Revision, phylogeny and biogeographic comments on the circumtropical marine percoid fish family Priacanthidae. Bull. Mar. Sci. 43(2):117-203. (Ref. 5403)

IUCN Red List Status (Ref. 120744)

  Least Concern (LC) ; Date assessed: 29 January 2013

CITES (Ref. 115941)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Pesca: commerciale; Acquario: Commerciale
FAO(Publication : search) | FishSource | Sea Around Us

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Estimates of some properties based on models

Preferred temperature (Ref. 115969): 12.2 - 21.8, mean 15.6 (based on 136 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02138 (0.01101 - 0.04151), b=2.89 (2.72 - 3.06), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic Level (Ref. 69278):  3.5   ±0.60 se; Based on food items.
Resilienza (Ref. 69278):  Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (tmax=9).
Vulnerability (Ref. 59153):  Low to moderate vulnerability (25 of 100) .
Price category (Ref. 80766):   Unknown.