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Bathypterois dubius Vaillant, 1888

Spiderfish
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Native range | All suitable habitat | Point map | Year 2050
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Bathypterois dubius   AquaMaps   Data sources: GBIF OBIS
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Image of Bathypterois dubius (Spiderfish)
Bathypterois dubius
Picture by Serrano, A.

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

> Aulopiformes (Grinners) > Ipnopidae (Deep-sea tripod fishes) > Ipnopinae
Etymology: Bathypterois: Greek, bathys = deep + Greek, pterois = with wings (Ref. 45335).
More on author: Vaillant.

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

marin bathydémersal; profondeur 750 - 1941 m (Ref. 92876). Deep-water; - 6°S

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

Atlantic Ocean: apparently restricted to the northern Atlantic Ocean.

Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm
Max length : 20.5 cm SL mâle / non sexé; (Ref. 3590); 20.4 cm TL (female)

Biologie     Glossaire (ex. epibenthic)

Found on continental slope and rise between temperatures of 12°C to 4°C (Ref. 3590). Usually solitary; probably forms occasional aggregates. Feeds on mysids and benthopelagic copepods. Synchronously hermaphroditic (Ref. 6688)

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Merrett, N.R., 1990. Chlorophthalmidae. p. 351-360. 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. 1. (Ref. 3590)

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

  Préoccupation mineure (LC) ; Date assessed: 15 May 2013

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

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Plus d'informations

Trophic ecology
Éléments du régime alimentaire
Diet compositions
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Prédateurs
Ecology
Écologie
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Length-weight rel.
Length-length rel.
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Outils

E-book | Guide de terrain | Générateur de fréquences de longueur | Outil de dynamique de population | Carte par point | Classification Tree | Catch-MSY |

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Maintenance en aquarium | Articles sur l'espèce | Rapports d'aquaculture

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Sources Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: génôme, nucléotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Bases de données nationales | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 4 - 13.1, mean 13 °C (based on 23 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00195 - 0.01230), b=3.03 (2.81 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Niveau trophique (Ref. 69278):  3.4   ±0.45 se; based on food items.
Résilience (Ref. 120179):  Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (k=0.13-0.4).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (15 of 100).
Nutrients (Ref. 124155):  Calcium = 28.9 [12.6, 96.5] mg/100g; Iron = 0.445 [0.148, 1.030] mg/100g; Protein = 14.3 [11.3, 16.7] %; Omega3 = 0.206 [0.063, 0.571] g/100g; Selenium = 18.6 [5.5, 48.0] μg/100g; VitaminA = 29.1 [4.9, 164.6] μg/100g; Zinc = 0.524 [0.306, 0.891] mg/100g (wet weight);