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Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Poeciliidae (Poeciliids) > Poeciliinae
Etymology: Poecilia: Greek, poikilos = with a lot of colours (Ref. 45335).
More on authors: Bragança, Costa & Gama.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten pelagiska. Tropical
South America: Brazil. Described from the lower Jari river drainage, in northern Brazil (Ref. 89070).
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Poecilia waiapi differs from all of its congeners by the presence of vertical dark gray bars on the flank in males (vs. bars absent in P. bifurca, P. picta and P. parae; vertical pale gray bars in P. sarrafae, P. minima and P. branneri); post-humeral blotch densely pigmented (vs. post-humeral blotch absent in P. branneri, post-humeral blotch slightly pigmented in P. sarrafae, P. minima, P. picta, P. bifurca, P. parae) (Ref. 89070).
Body shape (shape guide): fusiform / normal.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Bragança, P.H.N., W.J.E.M. Costa and C.S. Gama, 2012. Poecilia waiapi, a new poeciliid from the Jari river drainage, northern Brazil (Cyprinodontiformes: Cyprinodontoidei). Ichthyol. Explor. Freshwat. 22(4):337-343 (Ref. 89070)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
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Särskilda rapporter
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01318 (0.00567 - 0.03066), b=3.15 (2.97 - 3.33), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
2.6 ±0.3 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low to moderate vulnerability (30 of 100). 🛈 |