Common names from other countries
>
Zeiformes (Dories) >
Oreosomatidae (Oreos) > Oreosomatinae
Etymology: Neocyttus: Greek, neos = new + Greek, kyttaros, kytos = a convex cavity.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser bathypelagisch; ozeanodrom (Ref. 51243); tiefenbereich 200 - 1240 m (Ref. 6390), usually 450 - 800 m (Ref. 30191). Deep-water; 23°S - 48°S, 81°W - 176°W
Southeast Atlantic: off Walvis Bay, Namibia to Cape Province, South Africa. Southwest Atlantic: off Argentina. Eastern Indian Ocean: southern Australia, from about 26°S in Western Australia to Broken Bay (Ref. 7300), New South Wales. Southwest Pacific: New Zealand.
Length at first maturity / Size / Gewicht / Alter
Maturity: Lm 34.0, range 29 - ? cm
Max length : 40.0 cm SL Männchen/unbestimmt; (Ref. 30191); max. veröff. Gewicht: 2.0 kg (Ref. 6390); max. veröff. Alter: 100 Jahre (Ref. 27140)
Rückenflossenstacheln (insgesamt) : 7; Rückenflossenweichstrahlen (insgesamt) : 33 - 35; Afterflossenstacheln: 3 - 4; Afterflossenweichstrahlen: 30 - 33. Body grey, fins dark (Ref. 6548).
Inhabit continental slopes (Ref. 9563), forming large shoals over rough ground near pinnacles and canyons (Ref. 6390). Juveniles are pelagic and tend to be dispersed over smooth grounds (Ref. 6390). Feed on salps, fish, crustaceans and squid (Ref. 27230). Eggs float near the surface and larvae also inhabit surface waters (Ref. 6390).
Life cycle and mating behavior
Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven
Displays seasonally synchronised reproduction.
Karrer, C., 1990. Oreosomatidae. p. 637-640. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 6545)
IUCN Rote Liste Status (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: weniger kommerziell
Tools
Zusatzinformationen
Download XML
Internet Quellen
Estimates based on models
Preferred temperature (Ref.
115969): 5 - 9.7, mean 7.8 (based on 131 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5635 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01698 (0.00988 - 0.02919), b=3.01 (2.85 - 3.17), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.6 ±0.53 se; based on food items.
Widerstandsfähigkeit (Ref.
120179): sehr niedrig, Verdopplung der Population dauert mehr als 14 Jahre. (tmax=100).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (70 of 100).
Climate Vulnerability (Ref.
125649): Moderate vulnerability (41 of 100).
