Common names from other countries
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Aulopiformes (Grinners) >
Paralepididae (Barracudinas)
Etymology: Sudis: Latin, sudis = esox, fish of the Rhine, cited by Plinius 9.15; it also means "stake" (Ref. 45335).
More on author: Rafinesque.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien bathypelagisch; diepte 200 - 2000 m (Ref. 4474). Deep-water; 50°N - 40°S
Circumglobal, broadly distributed, from 50°N to 40°S.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 100.0 cm TL mannelijk / geslacht onbekend; (Ref. 3397)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 0; Dorsale zachte stralen (totaal) : 12 - 16; Anale stekels: 0; Anale zachte stralen: 21 - 24. Color: silvery pink; tip of lower jaw distinctly curved up; large teeth in lower jaw; gill rakers tooth-like, on bony base (Ref. 232).
Mesopelagic to bathypelagic. Carnivorous. Probably spawns near the surface in temperate to tropical waters (Ref. 5759). Has been supposed to be one of the 'cable-biters'; reconstructions from big teeth found in submarine cables suggests that it attains at least 100 cm body-length (Ref. 4474).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Post, A., 1990. Sudidae. p. 385. 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. 4474)
Status op de Rode Lijst van het IUCN (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang
Tools
Speciale rapporten
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Estimates based on models
Preferred temperature (Ref.
115969): 4.6 - 13.8, mean 8.4 (based on 489 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00170 (0.00069 - 0.00419), b=3.10 (2.88 - 3.32), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisch niveau (Ref.
69278): 4.2 ±0.7 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): High vulnerability (60 of 100).