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Zeiformes (Dories) >
Grammicolepididae (Grammicolepidids) > Grammicolepidinae
Etymology: Grammicolepis: Greek, grammikos = geometrically + Greek, lepis = scale (Ref. 45335).
More on author: Poey.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien bathypelagisch; diepte 300 - 1026 m (Ref. 4517), usually 500 - 700 m (Ref. 52595). Deep-water; 42°N - 37°S, 80°W - 154°W
Eastern Atlantic: Spain to the Gulf of Guinea and southward to Durban, South Africa. Western Atlantic: Georges Bank to off Suriname. North Pacific: Japan and Hawaii.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 64.0 cm TL mannelijk / geslacht onbekend; (Ref. 4255)
Dorsale stekels (totaal) : 6 - 7; Dorsale zachte stralen (totaal) : 32 - 34; Anale stekels: 2; Anale zachte stralen: 33 - 35. Body silvery in color; young with irregular black blotches on body, black spots on caudal fin, and 5 black bars on anal fin (Ref. 4255). Gill rakers rudimentary.
Body shape (shape guide): short and / or deep.
Found in deep midwater or near bottom (Ref. 6749); benthopelagic (Ref. 52595). Caught by bottom trawl, bottom lines and drift gill net (Ref. 87951).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Karrer, C., 1990. Grammicolepididae. p. 634-636. 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. 4503)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang
Tools
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 1.1250 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01995 (0.00939 - 0.04240), b=2.91 (2.72 - 3.10), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
3.9 ±0.9 se; based on size and trophs of closest relatives |
Weerstandsvermogen (Ref. 120179) |
laag, minimale populatieverdubbelingstijd 4,5-14 jaar (Assuming tmax > 10). |
Kwetsbaarheid van de visserij (Ref. 59153) |
Moderate to high vulnerability (48 of 100). 🛈 |