Environment: milieu / Klimaatzone / Diepte / distribution range
Ecologie
; zoet water benthopelagisch; pH range: 6.0 - 8.0; dH range: 5 - 12. Tropical; 24°C - 26°C (Ref. 2060); 8°S - 9°S
Oceania: known only from the lowlands of eastern Papua New Guinea between Dyke Ackland Bay and Collingwood Bay.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ? range ? - ? cm
Max length : 5.0 cm SL mannelijk / geslacht onbekend; (Ref. 2847); 4.0 cm SL (female)
Dorsale stekels (totaal) : 4 - 7; Dorsale zachte stralen (totaal) : 7 - 9; Anale stekels: 1; Anale zachte stralen: 15 - 18.
Body shape (shape guide): fusiform / normal.
Inhabits rainforest streams with thick vegetative cover (Ref. 2847). An omnivorous egg layer and peaceful community fish which prefers the following aquarium conditions: pH=7.6, H=14, 25°C water temperature (Ref. 6398).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Allen, G.R., 1991. Field guide to the freshwater fishes of New Guinea. Publication, no. 9. 268 p. Christensen Research Institute, Madang, Papua New Guinea. (Ref. 2847)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang; Aquarium: Commercieel
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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