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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Ptychochrominae
Etymology: Paratilapia: Greek, para = side, near + Bechuana, African native thiape = fish (Ref. 45335).
Eponymy: François Paul Louis Pollen (1842–1886) was a Dutch naturalist and merchant, who made major contributions to the study of Malagasy fauna. [...] (Ref. 128868), visit book page.
More on author: Bleeker.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
; zoet water demersaal; pH range: 7.0 - ? ; dH range: ? - 10. Tropical; 24°C - 28°C (Ref. 12468); 13°S - 26°S
Africa: endemic to Madagascar.
Lengte bij maturiteit / Grootte / Gewicht / Leeftijd
Maturiteit: Lm 10.0, range 8 - 12 cm
Max length : 28.0 cm TL mannelijk / geslacht onbekend; (Ref. 5674)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Recorded as having been or being farmed in rice fields (Ref. 119549).
Maréchal, C. and M. Poll, 1991. Paratilapia. p. 358. In J. Daget, J.-P. Gosse, G.G. Teugels and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 4. (Ref. 5674)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel; Aquarium: Publieke aquaria
Tools
Speciale rapporten
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Internetbronnen
Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
3.4 ±0.3 se; based on size and trophs of closest relatives |
Weerstandsvermogen (Ref. 120179) |
Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Fec=800). |
Kwetsbaarheid van de visserij (Ref. 59153) |
Low to moderate vulnerability (28 of 100). 🛈 |
Prijsklasse (Ref. 80766) |
Unknown.
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