Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce benthopélagique; potamodrome (Ref. 51243). Tropical; 12°C - 24°C (Ref. 13614)
Asia: apparently endemic to an area south of Hue, Viet Nam.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 17.0 cm TL mâle / non sexé; (Ref. 125890); poids max. publié: 55.32 g (Ref. 125890)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Caudal fin very pale yellow (live specimens), with dark upper and lower margins; specimens at least 6 cm SL with well developed breeding tubercles on lower half of the posterior part of body; last simple dorsal fin ray slender, with a very weak serration along its posterior margin (Ref. 36949).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Kottelat, M., 2000. Diagnosis of a new genus and 64 new species of fishes from Laos (Teleostei: Cyprinidae, Balitoridae, Bagridae, Syngnathidae, Chaudhuriidae and Tetraodontidae). J. South Asian Nat. Hist. 5(1):37-82. (Ref. 36949)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: pêcheries vivrières
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00548 - 0.01741), b=2.99 (2.84 - 3.14), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Niveau trophique (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).