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> Pleuronectiformes (Flatfishes) > Achiropsettidae (Southern flounders)
Etymology: Achiropsetta: Greek, a = without + Greek, cheir = hands + Greek, psetta = grouper (Ref. 45335).
More on author: Norman.

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

marina bottenlevande; djupintervall 21 - 1186 m (Ref. 5192). Temperate; 41°S - 59°S, 180°W - 180°E

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Southwest Atlantic: off Patagonia, the Falklands and the Burdwood Bank. Also reported from the Ob Bank, Kerguelen Islands, Crozet Islands, and the Campbell Plateau.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 39.0 cm TL hane/ej könsbestämd; (Ref. 5000)

Short description Bestämningsnycklar | Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt) : 0; Mjukstrålar i ryggfenan (totalt) : 131; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 110; Ryggkotor: 65.

Maximum depth reported at 1,186m (Ref. 57178). Minimum depth from Ref. 58018.

Life cycle and mating behavior Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Heemstra, P.C., 1990. Achiropsettidae. p. 408-413. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5000)

IUCN Red List Status (Ref. 130435)

Data deficient (DD) ; Date assessed: 15 December 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

Ytterligare information

Trophic ecology
Födoslag
Diet compositions
Food consumptions
Food rations
Predatorer

Ecology
Ekologi

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

Life cycle
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Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larver
Larvdynamik

Distribution
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Anatomy
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Physiology
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Swimming type
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Visual pigment(s)
Fiskljud
Diseases / Parasites
Toxicities (LC50s)

Genetics
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Human related
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Vattenbruksprofiler
Avelslinjer
Ciguatera cases
Stamps, coins, misc.

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Taxonomy
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synonymer
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References
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Estimates based on models

Preferred temperature (Ref. 123201): 1.4 - 10.3, mean 6.4 °C (based on 270 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0625 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.4 ±0.58 se; based on food items.

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (29 of 100).

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Achiropsetta tricholepis Norman, 1930