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> Pleuronectiformes (Flatfishes) > Paralichthyidae (Large-tooth flounders)
Etymology: Pseudorhombus: Greek, pseudes = false + Greek, rhombos = paralelogram (Ref. 45335).
More on author: Günther.

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

marino demersale; distribuzione batimetrica 38 - 150 m (Ref. 9774). Tropical

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

Western Pacific: Japan, Korea, and Indo-China.

Size / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 26.8 cm TL maschio/sesso non determinato; (Ref. 106388); common length : 12.0 cm SL maschio/sesso non determinato; (Ref. 9774); peso massimo pubblicato: 208.70 g (Ref. 106388); Età massima riportata: 3.00 anni (Ref. 47703)

Short description Chiavi di identificazione | Morfologia | Morfometria

Spine dorsali (totale) : 0; Raggi dorsali molli (totale) : 68 - 76; Spine anali: 0; Raggi anali molli: 53 - 57; Vertebre: 35 - 36. Body pale brownish, with 2 ocelli above and below lateral line and 1 ocellus on posterior third of straight section of lateral line. Teeth in upper jaw small and close-set. Gill rakers long and slender. Soft ray count of pectoral fin refers to that on ocular side (Ref 9774). Body with many ocelli (Ref. 559).

Inhabits mud and sand bottoms of the continental shelf (Ref. 9774, 11230). Feeds on small benthic crustaceans and fishes (Ref. 9774). Marketed fresh and salt-dried (Ref. 9774).

Life cycle and mating behavior Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve

Distinct pairing (Ref. 205).

Main reference Upload your references | Bibliografia | Coordinatore : Amaoka, Kunio | Collaboratori

Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. World fishes important to North Americans. Exclusive of species from the continental waters of the United States and Canada. Am. Fish. Soc. Spec. Publ. (21):243 p. (Ref. 4537)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 13 November 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesca: commerciale

FAO - Publication: search | FishSource |

Informazioni ulteriori

Trophic ecology
Prede
Diet compositions
Food consumptions
Food rations
Predatori

Ecology
Ecologia

Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances

Life cycle
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Maturities
Fecundities
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Egg(s)
Egg developments
Larve
Dinamica popolazioni larvali

Distribution
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Aree FAO
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Anatomy
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Cervelli
Otoliths

Physiology
Body compositions
Nutrients
Oxygen consumptions
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Visual pigment(s)
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Toxicities (LC50s)

Genetics
Genetica
Electrophoreses
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Human related
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Profili di acquacoltura
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Ciguatera cases
Stamps, coins, misc.

Outreach
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Nomi Comuni
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References
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Estimates based on models

Preferred temperature (Ref. 123201): 16.7 - 28.1, mean 26 °C (based on 299 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00631 (0.00372 - 0.01070), b=3.15 (3.00 - 3.30), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).

Trophic level (Ref. 69278): 4.0 ±0.67 se; based on food items.

Resilienza (Ref. 120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (tmax=3).

Fishing Vulnerability (Ref. 59153): Low vulnerability (17 of 100).

Price category (Ref. 80766): Very high.

Pseudorhombus pentophthalmus Günther, 1862