Allocyttus verrucosus, Warty dory : fisheries

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Allocyttus verrucosus (Gilchrist, 1906)

Warty dory
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Allocyttus verrucosus   AquaMaps   Data sources: GBIF OBIS
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Image of Allocyttus verrucosus (Warty dory)
Allocyttus verrucosus
Picture by Bañón Díaz, R.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (Strahlenflosser) > Zeiformes (Dories) > Oreosomatidae (Oreos) > Oreosomatinae
Etymology: Allocyttus: Greek, allos = other + Greek, kyttaros, kytos = a convex cavity.

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

; seewasser bathypelagisch; ozeanodrom (Ref. 51243); tiefenbereich 0 - 1800 m (Ref. 50610), usually 800 - 1200 m (Ref. 6545).   Deep-water; 28°N - 58°S

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Eastern Atlantic: off Mauritania, Gulf of Guinea, Namibia and South Africa. Western Atlantic: off Suriname, southern Brazil and Uruguay. Western Indian Ocean: Mozambique Channel, Walters Bank. Eastern Indian Ocean: East Indian and West Australian Ridge, Australia. South Pacific: New Zealand and off Chile. Records from the North Pacific belong to Allocyttus folletti. Also Ref. 26139).

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm 28.0, range 23 - ? cm
Max length : 42.5 cm TL Männchen/unbestimmt; (Ref. 27159); max. veröff. Gewicht: 2.0 kg (Ref. 27124); max. veröff. Alter: 140 Jahre (Ref. 39383)

Kurzbeschreibung Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt): 5 - 8; Rückenflossenweichstrahlen (insgesamt): 28-33; Afterflossenstacheln 2-3; Afterflossenweichstrahlen: 26 - 31. Adults blackish black in color; prejuveniles silvery, back greenish with large grey blotches that disappears at about 12 cm (Ref. 6548).

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Occurs on the continental slope (Ref. 9563), forming large shoals over rough ground near pinnacles and canyons (Ref. 6390). Juveniles are pelagic and inhabit oceanic waters in depths of less than 1000 m (Ref. 27230). They tend to be dispersed over smooth grounds (Ref. 6390). Feeds on shrimps, cephalopods, and fishes (Ref. 6548). The eggs float near the sea surface and the larvae also inhabit surface waters (Ref. 6390). Trawl catch rates for warty oreos, and for oreos in general, show no evidence of vertical migration during day or night (Ref. 27150), even though many of the planktonic species consumed by this species undergo daily migrations within the water column (Ref. 6390).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Displays seasonally synchronised reproduction.

Hauptreferenz Upload your references | Referenzen | Koordinator : Heemstra, Phillip C. | Partner

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. 120744)

  nicht bedroht (LC) ; Date assessed: 16 June 2014

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien: weniger kommerziell
FAO(Publication : search) | FIRMS (Stock assessments) | FishSource |

Mehr Information

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Ecosystems
Vorkommen
Einführungen
Stocks
Ökologie
Nahrung
Nahrungsorganismen
Nahrungsaufnahme
Nahrungsmenge
Namen
Synonyme
Metabolismus
Räuber
Ökotoxikologie
Fortpflanzung
Geschlechtsreife
Ablaichen
Spawning aggregation
Fecundity
Eier
Eientwicklung
Alter/Größe
Wachstum
Länge-Gewicht
Länge-Länge
Längenhäufigkeiten
Morphometrie
Morphologie
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Referenzen
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Laute
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Geschwindigkeit
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Kiemenoberfläche
Otoliths
Gehirngröße
Sehfähigkeit

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Internet Quellen

Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher Einträge suchen | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(Genom, nucleotide) | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Nationale Datenbanken | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Tree of Life | Wikipedia(Gehe zu, Suchen) | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 3.4 - 6.9, mean 4.9 (based on 252 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5635   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.00800 - 0.02383), b=3.05 (2.89 - 3.21), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic Level (Ref. 69278):  4.2   ±0.73 se; Based on food items.
Widerstandsfähigkeit (Ref. 120179):  sehr niedrig, Verdopplung der Population dauert mehr als 14 Jahre. (tmax=140).
Verwundbarkeit (Ref. 59153):  High to very high vulnerability (69 of 100) .
Preiskategorie (Ref. 80766):   Medium.