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Anabantiformes (Gouramies, snakeheads) >
Badidae (Chameleonfishes)
Etymology: Dario: Bengali/Bangla: ‘Darhi’, local Bengali name for this species; ‘Darhi’ also means ‘beard' (Ref. 2031); huli: The specific name is derived from the Kannada word ಹು , ‘Huli’, for tiger and alludes to the
vertical bars on its body, which reminded us of the stripes of a tiger. A noun in apposition.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
; eau douce benthopélagique. Tropical
Asia: a small tributary stream of the Tunga River in Karnataka, India.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 2.4 cm SL mâle / non sexé; (Ref. 98908)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 13; Rayons mous dorsaux (Total) : 9 - 10; Épines anales: 3; Rayons mous anaux: 7 - 8; Vertèbres: 26. Dario huli is distinguished from all congeners, except D. urops, by having a conspicuous black blotch on the caudal-fin base and the anterior dorsal-fin lappets in males not being produced beyond the fin spines. It can be diagnosed from D. urops by having the following characters: horizontal suborbital stripe absent (vs. suborbital stripe present); a series of up to 8 black bars on the body (vs. 2-3 black bars restricted to the caudal peduncle); an oval caudal-fin blotch with a lighter bar in front of it, sometimes inconspicuous (vs. a round blotch with a curved, halo-like lighter area); 25 scales in a lateral row (vs. 28); 13+13=26 vertebrae (vs. 14+14-15=28-29); 3-5 tubed lateral-line scales (vs. tubed lateral-line scales completely absent); and teeth on hypobranchial 3 (vs. absence of teeth) (Ref. 98908).
Body shape (shape guide): elongated.
Occurs in a small, clearwater stream, up to 5 m wide and 2 m deep, with sandy bottom and larger rocks and boulders. Collected from among vegetation hanging down into the water along the edges of the stream. Found associated with the following fish species: Devario malabaricus, Rasbora dandia, Danio rerio, Lepidocephalichthys thermalis, Acanthocobitis cf. mooreh, Pterocryptis wynaadensis, Mastacembelus cf. armatus, Channa cf. gachua, and Pseudosphromenus cupanus (Ref. 98908).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Britz, R. and A. Ali, 2015. Dario huli, a new species of badid from Karnataka, southern India. (Teleostei: Percomorpha; Badidae). Zootaxa 3911(1):139-144. (Ref. 98908)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
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Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01175 (0.00496 - 0.02782), b=2.92 (2.72 - 3.12), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.1 ±0.4 se; based on size and trophs of closest relatives |
Vulnérabilité de la pêche (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |