Common names from other countries

Неоцит, Spikey oreodory, 菱体新海鲂, ... more

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Zeiformes (Dories) > Oreosomatidae (Oreos) > Oreosomatinae
Etymology: Neocyttus: Greek, neos = new + Greek, kyttaros, kytos = a convex cavity.

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

marin bathypélagique; océanodrome (Ref. 51243); profondeur 200 - 1240 m (Ref. 6390), usually 450 - 800 m (Ref. 30191). Deep-water; 23°S - 48°S, 81°W - 176°W

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

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 / Taille / Poids / Âge

Maturity: L_m 34.0, range 29 - ? cm
Max length : 40.0 cm SL mâle / non sexé; (Ref. 30191); poids max. publié: 2.0 kg (Ref. 6390); âge max. reporté: 100 années (Ref. 27140)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 7; Rayons mous dorsaux (Total) : 33 - 35; Épines anales: 3 - 4; Rayons mous anaux: 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 | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Displays seasonally synchronised reproduction.

Référence principale Upload your references | Références | Coordinateur : Heemstra, Phillip C. | Collaborateurs

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)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Non évalué

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

Pêcheries: intérêt commercial mineur

FAO(pêcheries: production; publication : search) | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 115969): 5 - 9.7, mean 7.8 (based on 131 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 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).

Niveau trophique (Ref. 69278): 3.6 ±0.53 se; based on food items.

Résilience (Ref. 120179): Très faible, temps minimum de doublement de population supérieur à 14 ans (tmax=100).

Fishing Vulnerability (Ref. 59153): High to very high vulnerability (70 of 100).

Climate Vulnerability (Ref. 125649): Moderate vulnerability (41 of 100).

Catégorie de prix (Ref. 80766): Medium.

Neocyttus rhomboidalis Gilchrist, 1906