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Pleuronectiformes (Flatfishes) >
Achiropsettidae (Southern flounders)
Etymology: Neoachiropsetta: Greek, neos = new + Greek, a = without + Greek, chei = hands + Greek, psetta = grouper (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina djupbottenlevande; djupintervall 165 - 1012 m (Ref. 119562). Deep-water
Southwest Pacific: southern New Zealand. Southeast Pacific: off southern Chile. Southwest Atlantic: Argentina, the Falkland Islands (Ref. 4417) and the Burdwood Bank. Southeast Atlantic: Discovery Seamount, off Cape Town (South Africa). Antarctic Indian Ocean: Prince Edward and the Crozet Islands.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 57.0 cm SL hane/ej könsbestämd; (Ref. 5000)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 0; Mjukstrålar i ryggfenan (totalt) : 117 - 139; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 104 - 124; Ryggkotor: 62 - 66. Brownish grey; median fins darker; pelvic fin on eyed side with 7 rays, on blind side 6-7 rays (Ref. 4417).
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
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)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 2.3 - 11, mean 7 °C (based on 240 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 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): 3.9 ±0.62 se; based on food items.
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (48 of 100).
