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Aulopiformes (Grinners) >
Evermannellidae (Sabertooth fishes)
Etymology: Evermannella: From Evermann, 1902, researcher about fauna (Ref. 45335).
Eponymy: Prospero Balbo, Count of Vinadio (1762–1837) was an Italian politician and President of the Turin Academy of Sciences (1815–1837) and Rector of the University of Turin (1805– 1814). [...] (Ref. 128868), visit book page.
More on author: Risso.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser bathypelagisch; ozeanodrom (Ref. 51243); tiefenbereich 100 - 1000 m (Ref. 4478), usually 400 - 1000 m (Ref. 27000). Deep-water; 60°N - 40°S
Eastern Atlantic: Portugal and Azores to Congo, and from Namibia to South Africa including the Mediterranean. Western Indian Ocean: off Natal, South Africa (Ref. 4058). Northwest Atlantic: Canada (Ref. 5951). Southwest Pacific: New Zealand (Ref. 5755). Southeast Pacific: Chile (Ref. 9068). Presumed circumglobal in the southern transition region. Southwestern Atlantic: Brazil (Ref. 47377)and Argentine (Ref. 44852).
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 16.9 cm SL Männchen/unbestimmt; (Ref. 4478)
Rückenflossenstacheln (insgesamt) : 0; Rückenflossenweichstrahlen (insgesamt) : 12 - 13; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 33 - 37. Color in alcohol varies from light to dark brown; with numerous melanophores on body and head (Ref. 4058).
Oceanic and mesopelagic, most adults found between 400-1,000 m (Ref. 4478). Feeds on midwater fishes (Ref. 4763).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Johnson, R.K., 1990. Evermannellidae. p. 390-392. 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. 4478)
IUCN Rote Liste Status (Ref. 130435: Version 2024-1)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: nicht kommerziell
Tools
Zusatzinformationen
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Estimates based on models
Preferred temperature (Ref.
123201): 4.1 - 13.9, mean 8.5 °C (based on 654 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5352 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00427 (0.00160 - 0.01136), b=3.12 (2.89 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 4.2 ±0.73 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).
Nutrients (Ref.
124155): Calcium = 31.2 [9.6, 92.5] mg/100g; Iron = 0.361 [0.122, 1.129] mg/100g; Protein = 15.8 [12.8, 18.4] %; Omega3 = 0.104 [0.027, 0.322] g/100g; Selenium = 17.1 [5.3, 47.5] μg/100g; VitaminA = 30.1 [3.3, 243.9] μg/100g; Zinc = 0.456 [0.244, 0.911] mg/100g (wet weight);
