Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten bottenlevande. Tropical
Asia: Mekong basin.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 12.0 cm TL hane/ej könsbestämd; (Ref. 12693)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Mjukstrålar i ryggfenan (totalt) : 12; Mjukstrålar i analfenan: 8. Unculi in interorbital area, on cheeks and on nape elongated, similar in size to keels on scales; no larger ones at tip of snout and between nares. Eye diameter 14-15% HL (vs. 14-19 in B. burmanica) and 2.7-3.0 times in interorbital width (vs. 2.2-2.5 in B. burmanica); caudal peduncle 1.9-2.2 times longer than deep (3.0-4.2 times in B. burmanica and B. brucei), lateral head length 19-22% SL (vs. 23-25 in B. mysorensis) (Ref. 37826); 8 unbranched pectoral-fin rays (Ref. 12693).
Body shape (shape guide): elongated.
Inhabits high gradient streams with boulder or bedrock substrates. Feed on benthic insects, and may ingest small amounts of phytoplankton and periphyton. Not fished commercially, but can probably be taken with dip-net and traps (Ref. 12693).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: kommersiell; Akvarium: Kommersiell
Verktyg
Särskilda rapporter
Ladda ner XML
Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00319 - 0.01647), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 2.5 ±0.22 se; based on food items.
Sårbarhet i fisket (Ref.
59153): Low vulnerability (10 of 100).
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