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Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Nothobranchiidae (African rivulines)
Eponymy: Christian Cauvet is a French aquarist and fish collector who has taken part in a number of overseas trips, such as to Sierra Leone (1984). He also takes photographs which are often used on tropical fish websites. He wrote: Discovering Killies (2014). (Ref. 128868), visit book page.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten bentopelagisk; ej vandrande. Tropical
Africa: restricted distribution in a tributary of the Kolenté river, Guinea.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 5.0 cm TL hane/ej könsbestämd; (Ref. 27139)
Mjukstrålar i ryggfenan (totalt) : 12 - 15; Mjukstrålar i analfenan: 16 - 18.
Body shape (shape guide): elongated.
Inhabits rivers. Not a seasonal killifish. Difficult to maintain in aquarium (Ref. 27139).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Romand, R. and C. Ozouf-Costaz, 1995. Aphyosemion cauveti, a new species of killifish (Cyprinodontidae) from Guinea, West Africa. Cybium 19(4):391-400. (Ref. 11122)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Sårbar (VU) (B1ab(iii)+2ab(iii)); Date assessed: 31 March 2020
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: saknar intresse; Akvarium: Kommersiell
Verktyg
Särskilda rapporter
Ladda ner XML
Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00603 (0.00251 - 0.01446), b=3.13 (2.93 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.2 ±0.5 se; based on size and trophs of closest relatives |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |