Klassifizierung / Names
Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii (Haie und Rochen) (sharks and rays) >
Myliobatiformes (Stingrays) >
Dasyatidae (Stingrays) > Dasyatinae
Etymology: Taeniurops: From feminine Latin noun, 'taenia' = ribbon or band, ancient Greek 'oura' = tail, referring to fin fold underneath tail and Greek 'ops' = appearance; originally proposed as a subgenus of Taeniura (Richard Bajol, pers. Comm. 06/16).
Issue
Specific name is a noun; valid as grabatus (Catalog of Fishes, ver. 08 Aug 2022).
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser demersal; tiefenbereich 10 - 300 m (Ref. 6808). Subtropical; 38°N - 17°S, 26°W - 44°E
Eastern Atlantic: Canary Islands (Ref. 6808) and Mauritania to Angola, including Cape Verde. Also in the Mediterranean, from Tunisia to Egypt.
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 250 cm TL Männchen/unbestimmt; (Ref. 4438); max. veröff. Gewicht: 84.0 kg (Ref. 40637)
A neritic, coastal species (Ref. 27000). Generally found on sand and rock-sand bottoms (Ref. 6808). Partially covered with sand or mud. Feeds on bottom-living fishes and crustaceans. Ovoviviparous (Ref. 50449).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
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). Distinct pairing with embrace (Ref. 205).
Capapé, C. and M. Desoutter, 1990. Dasyatidae. p. 59-63. 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. 4438)
IUCN Rote Liste Status (Ref. 130435: Version 2024-1)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: kommerziell
Tools
Zusatzinformationen
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Internet Quellen
Estimates based on models
Preferred temperature (Ref.
123201): 14.6 - 26.1, mean 19.2 °C (based on 92 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00195 - 0.01123), b=3.12 (2.92 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 4.0 ±0.67 se; based on food items.
Widerstandsfähigkeit (Ref.
120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Assuming fecundity<100).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
Nutrients (Ref.
124155): Calcium = 12.6 [2.8, 59.8] mg/100g; Iron = 0.644 [0.169, 1.882] mg/100g; Protein = 22.7 [20.0, 25.7] %; Omega3 = 0.267 [0.078, 0.832] g/100g; Selenium = 34.4 [10.2, 101.9] μg/100g; VitaminA = 4.72 [1.68, 13.01] μg/100g; Zinc = 0.404 [0.197, 0.732] mg/100g (wet weight);
