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Elasmobranchii (haaien en roggen) (sharks and rays) > Torpediniformes (Electric rays) > Torpedinidae (Electric rays)
Etymology: Torpedo: Latin, torpere = be sluggish (Ref. 45335); bauchotae: Named for M.-L. Bauchot, curator of the MNHN fish collection in Paris (Ref. 39215).

Environment: milieu / climate zone / depth range / distribution range Ecologie

marien demersaal; diepte ? - 60 m (Ref. 114953). Tropical; 15°N - 18°S, 19°W - 13°E (Ref. 114953)

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Eastern Atlantic: known only from Senegal and Pointe Noire, Congo. Reported from Cote d'Ivoire (Ref. 34514). Southeast Atlantic: Angola (Ref. 114953).

Grootte / Gewicht / Leeftijd

Maturity: L_m ? range ? - ? cm
Max length : 14.5 cm TL mannelijk / geslacht onbekend; (Ref. 39215); 13.5 cm TL (female)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 0; Anale stekels: 0; Wervels: 109. Disc-width larger than its length, width and length about 1,40 to 1,60 times in total length; dorsal fins rounded; dorsal side buff or rosy ochre with darker and lighter spots, ventral side is uniform rosy white (Ref. 39215).

Ovoviviparous (Ref. 50449).

Levenscyclus en paargedrag Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | 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).

Hoofdreferentie Upload your references | Referenties | Coördinator : Carvalho, Marcelo | Medewerkers

Capapé, C. and M. Desoutter, 1990. Torpedinidae. p. 55-58. 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. 4430)

Status op de Rode Lijst van het IUCN (Ref. 130435)

Bedreigd (EN) (A2d); Date assessed: 04 August 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Other

Gebruik door de mens

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Estimates based on models

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01479 (0.00659 - 0.03318), b=2.97 (2.78 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisch niveau (Ref. 69278): 3.8 ±0.7 se; based on size and trophs of closest relatives

Weerstandsvermogen (Ref. 120179): laag, minimale populatieverdubbelingstijd 4,5-14 jaar (Assuming fecundity<100).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Torpedo bauchotae Cadenat, Capapé & Desoutter, 1978