>
Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Homatula: Greek, homos, homoios = similar + Greek, atylos, atylotos = without callosities; disparizona: The specific name is from Latin dispar, meaning dissimilar, and zona, meaning band. This is in reference to the color pattern unique in the genus Homatula Used as a compound noun..
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water demersaal. Tropical
Asia: China.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 7.8 cm SL mannelijk / geslacht onbekend; (Ref. 93166)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 10 - 11; Anale zachte stralen: 7 - 8; Wervels: 39 - 40. Diagnosed from all species of Homatula by the following combination of characters: body naked with very variable color pattern, anteriorly with bars joined dorsally and posteriorly stripes that may enclose a series of pale ovoid blotches along midlateral line; caudal fin emarginate; 7 1/2-8 1/2 branched dorsal-fin rays; axillary pelvic lobe absent or rudimentary; both lips thin, nearly smooth (lower lip with 1-2 furrows on each side); no median notch on lower jaw (Ref. 93166).
Inhabits streams with clear water, slow current and rocky bottom (Ref. 93166).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Min, R., J.-X. Yang and X.-Y. Chen, 2013. Homatula disparizona, a new species of loach from the Red River drainage in China (Teleostei: Nemacheilidae). Ichthyol. Explor. Freshwat. 23(4):351-355. (Ref. 93166)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
Download XML
Internetbronnen
Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00336 - 0.01491), b=3.01 (2.84 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 2.8 ±0.3 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).