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Gobiiformes (Gobies) >
Eleotridae (Bully sleepers)
Etymology: Mogurnda: Aboriginal name used in Australia.
More on authors: Allen & Hoese.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water benthopelagisch. Tropical; 5°S - 6°S
Oceania: known only from Lake Kutubu, Papua New Guinea, where it is apparently rare.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 12.0 cm SL mannelijk / geslacht onbekend; (Ref. 2847)
Dorsale stekels (totaal) : 9; Dorsale zachte stralen (totaal) : 11 - 12; Anale stekels: 1; Anale zachte stralen: 10 - 13; Wervels: 33. Distinguished by the following characters: dorsal rays VIII - I,11-12; anal rays I,10-13; pectoral rays 14-16; scales in lateral series 38-39; transverse scale rows 12-13; predorsal scales 20-26; postdorsal scales 11-12; gill rakers on first arch 2-3 + 8-9 = 10-12; total vertebrae 33; snout relatively elongate, concave, its length about 3.7 in head length; body depth at pelvic fin origin 23.2-23.7% of SL; color in alcohol overall dark brown, nearly black except anus and genital papilla whitish; fins blackish; juveniles (under 35 mm SL) tan to whitish with dense covering of contracted melanophores giving overall dusky coloration, fins blackish (Ref. 26739).
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 2024-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang
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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=0.01000 (0.00420 - 0.02379), b=3.08 (2.88 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.4 ±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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).