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Atheriniformes (Silversides) >
Atherinidae (Silversides) > Craterocephalinae
Etymology: Craterocephalus: Greek, krater, -eros = bowl, mixing vessel + Greek, kephale = head (Ref. 45335).
More on authors: Nichols & Raven.
Issue
Cited as a subspecies of Craterocephalus stercusmuscarum (Günther, 1867) in Ivantsoff & Allen (2011: Ref. 086256).
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water benthopelagisch. Tropical; 3°S - 10°S
Asia and Oceania: central-southern New Guinea between the Kubuna River in Papua New Guinea and Lake Jamur in Irian Jaya, Indonesia; also Balimo Lagoon, and upper Fly-Strickland, Morehead and Bensbach in Papua New Guinea.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 8.0 cm SL mannelijk / geslacht onbekend; (Ref. 2847)
Dorsale stekels (totaal) : 6 - 9; Dorsale zachte stralen (totaal) : 7 - 9; Anale stekels: 1; Anale zachte stralen: 7 - 11.
Inhabits clear rivers and small tributary streams over mud, sand and rocky bottoms.
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | 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)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
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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=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.0 ±0.4 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).