Bathygadus melanobranchus, Vaillant's grenadier

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Bathygadus melanobranchus Vaillant, 1888

Vaillant's grenadier
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Bathygadus melanobranchus   AquaMaps   Data sources: GBIF OBIS
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Image of Bathygadus melanobranchus (Vaillant\
Bathygadus melanobranchus
Picture by JAMARC

Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Gadiformes (Cods) > Bathygadidae (Rattails)
Etymology: Bathygadus: Greek, bathys = deep + Latin, gadus = a fish; cod? (Ref. 45335).
More on author: Vaillant.

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

marien bathydemersaal; standvastig; diepte 400 - 2600 m (Ref. 3587), usually 700 - 1400 m (Ref. 3587). Deep-water; 53°N - 34°S, 98°W - 20°E

Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Point map | Introducties | Faunafri

Atlantic Ocean: Eastern Atlantic: Ireland to South Africa. Western Atlantic: Gulf of Mexico, Caribbean Sea, off Suriname (Ref. 3587). Often confused with Bathygadus favosus Goode & Bean, 1886.

Grootte / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm TL mannelijk / geslacht onbekend; (Ref. 6187)

Korte beschrijving Morfologie | Morfometrie

This species does not have light organs. The head is large; eyes are large, about equal in diameter to the interorbital space. The snout is blunt with the lower jaw slightly projecting. The body tapers quite abruptly from behind the pectoral fin. Body color is light brown. The fin membranes, branchiostegal membrane, gill chamber and body cavity color is black. Also Ref. 2800.

Biologie     Verklarende woordenlijst (bv. epibenthic)

Feeds on mysids, pelagic copepods, chaetognaths and small shrimps (Ref. 3587). Minimum depth reported from Ref. 1371.

Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)

Status op de Rode Lijst van het IUCN (Ref. 130435)

  Niet bedreigd (LC) ; Date assessed: 10 July 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless





Gebruik door de mens

Visserij: van geen belang
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Estimates based on models

Preferred temperature (Ref. 123201): 3.5 - 9.8, mean 5.1 °C (based on 223 cells).
Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00372 (0.00141 - 0.00980), b=3.11 (2.88 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trofisch niveau (Ref. 69278):  3.3   ±0.42 se; based on food items.
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (40 of 100).
Nutrients (Ref. 124155):  Calcium = 23.4 [13.6, 60.4] mg/100g; Iron = 0.471 [0.202, 0.993] mg/100g; Protein = 16.3 [14.5, 17.9] %; Omega3 = 0.236 [0.110, 0.500] g/100g; Selenium = 26.7 [10.1, 63.7] μg/100g; VitaminA = 14.5 [2.8, 71.9] μg/100g; Zinc = 0.41 [0.25, 0.66] mg/100g (wet weight);