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Siluriformes (Catfishes) >
Siluridae (Sheatfishes)
Etymology: Ompok: It is a bad reproduction of a Malayam fish name as limpok/ompok (Ref. 45335); platyrhynchus: Specific name from the Greek platys, meaning flat, and rhynchos, meaning nose; in reference to the lack of a distinct nuchal concavity.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water demersaal; diepte ? - 1 m (Ref. 53259). Tropical
Asia: Temburong River drainagae in Brunei Darussalam, Borneo.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 7.9 cm SL mannelijk / geslacht onbekend; (Ref. 53259)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 2; Anale zachte stralen: 74 - 80; Wervels: 59 - 60. Having 74-80 anal-fin rays; lacking a distinct nuchal concavity; body depth 13.5-17.7% SL; snout length 37.1-38.1% HL; maxillary barbels reaching to middle of pectoral fin; vertebrae 59-60 (Ref. 53259).
Inhabits a small meandering stream with clear and fast flowing water over a rock and sand substratum (Ref. 53259).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Ng, H.H. and H.H. Tan, 2004. Ompok platyrhynchus, a new silurid catfish (Teleostei: Siluridae) from Borneo. Zootaxa 580:1-11. (Ref. 53259)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-2)
Gevaar voor de mens
Harmless
Gebruik door de mens
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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=0.00562 (0.00279 - 0.01132), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.5 ±0.6 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).