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Cypriniformes (Carps) >
Barbuccidae (Fire-eyed loaches)
Etymology: Barbucca: Latin barba,-ae = beard + Latin, bucca = mouth (Ref. 45335); heokhuii: Name 'heokhuii in honor of Tan Heok Hui (LKCNHM) in honor of his work on Southeast Asian fishes, and especially fishes of peat swamp forests and loaches of Borneo, and for the long lasting friendship, collaboration and companionship in the field.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
; eau douce benthopélagique. Tropical
Asia: Indonesia.
Taille / Poids / Âge
Maturité: Lm ? range ? - ? cm
Max length : 2.2 cm SL mâle / non sexé; (Ref. 137977)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 7 - 8; Rayons mous anaux: 4. This species is distinguished from its congeners by the following set of characters: adult size 21.5 mm SL; body depth at dorsal-fin origin 17-21 % SL; a truncate to rounded caudal fin; the lateral line incomplete, reaching to below posterior half of dorsal fin; large tubercles on head and body absent; anus about halfway between pelvic-fin base and anal-fin origin; colour pattern made of five pairs of irregular bars on the flank, narrower than interspaces, of which the anterior one or two pairs may be dissociated into several small blotches; the posterior 3 pairs meet their contralaterals on the back; the anterior two pairs end dorsally into two conspicuous blotches not meeting their contralaterals; dorsal fin with two blackish longitudinal stripes; and the caudal fin hyaline (Ref. 137977).
Body shape (shape guide): elongated; Cross section: oval.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Kottelat, M., 2025. Barbucca heokhuii, a new species of loach from central Borneo (Teleostei: Barbuccidae). Raffles Bull. Zool. 73:54-66. (Ref. 137977)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: sans intérêt
Outils
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Niveau trophique (Réf.
69278): 3.0 ±0.2 se; based on size and trophs of closest relatives
Vulnérabilité de la pêche (Ref.
59153): Low vulnerability (10 of 100).
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