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Anabantiformes (Gouramies, snakeheads) >
Pristolepididae (Mudperches)
Etymology: Pristolepis: Greek, pristis = saw + Greek, lepis = saw (Ref. 45335); rubripinnis: Derived from Latin words ruber, -a, -um, red, and pinna, wing, an adjective, in reference to the orange red fins.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
; zoet water benthopelagisch. Tropical
Asia: Pamba and Chalakudy rivers in Kerala, India.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 13.6 cm SL mannelijk / geslacht onbekend; (Ref. 116753)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 14; Dorsale zachte stralen (totaal) : 14; Anale stekels: 3; Anale zachte stralen: 9; Wervels: 25. Can be distinguished from all other species of Pristolepis by its color pattern consisting of orange red soft dorsal, soft anal and caudal fins, and a yellow to orange pelvic fin. Can be diagnosed further from its south Indian congener Pristolepis marginata and the Sundaic Pristolepis grootii in having 4-5 scales above the lateral line (vs. 3) and 10 scales below it (vs. 9) and from Pristolepis fasciata in the absence of prominent bars on the body (Ref. 90260).
Body shape (shape guide): short and / or deep.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Britz, R., K. Kumar and F. Baby, 2012. Pristolepis rubripinnis, a new species of fish from southern India (Teleostei: Percomorpha; Pristolepididae). Zootaxa 3345:59-68. (Ref. 90260)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevoelig (NT) (B1b(i,ii,iii)+2b(i,ii,iii)); Date assessed: 25 July 2020
Gevaar voor de mens
Harmless
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01820 (0.00808 - 0.04100), b=3.02 (2.81 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
3.5 ±0.5 se; based on size and trophs of closest relatives |
Weerstandsvermogen (Ref. 120179) |
Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.). |
Kwetsbaarheid van de visserij (Ref. 59153) |
Low vulnerability (13 of 100). 🛈 |