Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; sötvatten bottenlevande. Tropical
Asia: Pakistan, India, Bangladesh and Nepal.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 6.3 cm TL hane/ej könsbestämd; (Ref. 117040); publicerad maxvikt: 3.18 g (Ref. 117040)
Short description
Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt): 1; Mjukstrålar i ryggfenan (totalt): 7-9; Ryggkotor: 35 - 37. Dorsal fin typically with 8 branched rays. Anal fin with 3-4 simple rays, 9-11 branched rays. Snout moderately projecting; anterior naris origin close to snout tip (distance between anterior naris and snout tip less than eye diameter). Nasal barbel reaching at least to end of head, sometimes reaching dorsal-fin origin; maxillary barbel reaching past to adipose-fin origin; maxillary barbel membrane small, with narrow attachment to cheek only; maxillary bone long, reaching posteriorly to end of head. Vent and genital papillae near middle of pelvic fins (Ref. 40780).
Inhabits upper reaches of rivers (Ref. 41236).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Talwar, P.K. and A.G. Jhingran, 1991. Inland fishes of India and adjacent countries. Volume 2. A.A. Balkema, Rotterdam, i-xxii + 543-1158, 1 pl. (Ref. 4833)
IUCN Red List Status (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Threat to humans
Harmless
Human uses
Fiskeri: saknar intresse
Ytterligare information
PopulärnamnsynonymerMetabolikPredatorerEkotoxikologiReproduktionKönsmognadLekFecundityÄggEgg development
referenserVattenbrukVattenbruksprofilAvelslinjerGenetikElectrophoresesÄrftlighetSjukdomarBehandlingMass conversion
MedarbetareBilderStamps, Coins Misc.LjudCiguateraHastighetSimsättGälytaOtolithsHjärnstorlekSyn
Verktyg
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00494 - 0.01685), b=3.07 (2.91 - 3.23), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).