Klassifizierung / Names
Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser demersal; tiefenbereich 0 - 110 m (Ref. 6902), usually ? - 80 m (Ref. 50163). Subtropical; 18°N - 27°S, 82°W - 33°W (Ref. 114953)
Western Atlantic: Caribbean to Brazil, and possibly further south to northern Argentina (Ref. 114953). Eastern Atlantic: tropical waters of West Africa.
Länge bei der ersten Reifung / Größe / Gewicht / Alter
Geschlechtsreife: Lm 54.7 range ? - ? cm
Max length : 100.0 cm WD Männchen/unbestimmt; (Ref. 5217); common length : 70.0 cm WD Männchen/unbestimmt; (Ref. 5217); max. veröff. Gewicht: 955.10 g (Ref. 118626)
Shorter nostrils, no enlarged tubercles on the tip of the snout. Olive gray, reddish brown or chocolate brown. Pale translucent area on either side of rostral ridges. Darker brown spots or blotches on sides. Lower surface pale yellowish, greyish or dusky white, tip of the snout with a more or less conspicuous sooty blotch (Ref. 6902).
Body shape (shape guide): elongated.
Found on shallow, soft bottoms. Ovoviviparous (Ref. 50449). Flesh considered low quality (Ref. 5217). Traded as an aquarium fish at Ceará, Brazil (Ref. 49392).
Exhibit ovoviparity (aplacental viviparity), with embryos feeding initially on yolk, then receiving additional nourishment from the mother by indirect absorption of uterine fluid enriched with mucus, fat or protein through specialised structures (Ref. 50449).
Cervigón, F., R. Cipriani, W. Fischer, L. Garibaldi, M. Hendrickx, A.J. Lemus, R. Márquez, J.M. Poutiers, G. Robaina and B. Rodriguez, 1992. Fichas FAO de identificación de especies para los fines de la pesca. Guía de campo de las especies comerciales marinas y de aquas salobres de la costa septentrional de Sur América. FAO, Rome. 513 p. Preparado con el financiamento de la Comisión de Comunidades Europeas y de NORAD. (Ref. 5217)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: kommerziell; Aquarium: Kommerziell
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Bevorzugte Temperatur (Ref.
123201): 19.2 - 28, mean 26.7 °C (based on 456 cells).
Phylogenetischer Diversitätsindex (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00288 (0.00172 - 0.00485), b=3.09 (2.94 - 3.24), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophische Ebene (Ref.
69278): 3.6 ±0.5 se; based on diet studies.
Widerstandsfähigkeit (Ref.
120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Fec = 2-13).
Anfälligkeit der Fischerei (Ref.
59153): High vulnerability (65 of 100).
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Klimaanfälligkeit (Ref.
125649): High to very high vulnerability (66 of 100).
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Nährstoffe (Ref.
124155): Calcium = 25.4 [5.0, 117.1] mg/100g; Iron = 0.733 [0.188, 2.110] mg/100g; Protein = 19.3 [17.2, 21.2] %; Omega3 = 0.221 [0.099, 0.473] g/100g; Selenium = 25 [7, 69] μg/100g; VitaminA = 7.74 [2.72, 21.32] μg/100g; Zinc = 0.582 [0.290, 1.051] mg/100g (wet weight);
