Inegocia japonica, Japanese flathead : fisheries

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Inegocia japonica (Cuvier, 1829)

Japanese flathead
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Inegocia japonica   AquaMaps   Data sources: GBIF OBIS
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Image of Inegocia japonica (Japanese flathead)
Inegocia japonica
Picture by Adams, M.J.

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

Teleostei (teleosts) > Perciformes/Scorpaenoidei (Scorpionfishes) > Platycephalidae (Flatheads)
Etymology: More on author: Cuvier.

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

Marine; demersal; non-migratory; depth range 7 - 85 m (Ref. 9790). Deep-water

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

Indo-West Pacific: widespread, from Sri Lanka and India north to southern Japan; south to the Philippines; South China Sea; Gulf of Thailand; Indonesia; Papua New Guinea; the Arafura Sea (Ref. 9819); Australia from Cockburn Sound, Western Australia to Moreton Bay, Queensland. A record from Reunion is based on a single specimen (MNHN 6846, holotype of Platycephalus borboniensis) that seems to be in error (Ref. 33528).

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 35.0 cm TL male/unsexed; (Ref. 48635); common length : 20.0 cm TL male/unsexed; (Ref. 9790)

Short description Morphology | Morphometrics

Dorsal spines (total): 9; Dorsal soft rays (total): 11-13; Anal spines: 0; Anal soft rays: 11 - 13. Preopercular spines usually 3, upper spine short, subequal with next; small accessory spine usually present. Suborbital ridge usually smooth except for two spines under eye. Interopercular flap present.

Biology     Glossary (e.g. epibenthic)

Found on sand and mud bottoms of the continental shelf.

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

Also Ref. 32209.

Main reference Upload your references | References | Coordinator | Collaborators

Knapp, L.W., 1984. Platycephalidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). Vol. 3. FAO, Rome. pag. var. (Ref. 3476)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 05 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: minor commercial
FAO - Publication: search | FishSource |

More information

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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 | National databases | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 23.6 - 29, mean 27.9 °C (based on 1172 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00329 - 0.01007), b=3.06 (2.90 - 3.22), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic level (Ref. 69278):  3.7   ±0.4 se; based on diet studies.
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (25 of 100).
Price category (Ref. 80766):   High.