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Synbranchiformes (Spiny eels) >
Mastacembelidae (Spiny eels)
Etymology: Mastacembelus: Greek, mastax, -agos = bite + Greek, emballo = to throw oneself (Ref. 45335); tinwini: Named for U Tin Win, in appreciation of his help in the field and the gift of specimens.
Eponymy: U Tin Win (1944–2014) was a well-known Burmese aquarist who was Managing Director at the Hein Aquarium, Myanmar. [...] (Ref. 128868), visit book page.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
; eau douce démersal. Tropical
Asia: Salween basin in Myanmar; possibly present in Sittang.
Taille / Poids / Âge
Maturité: Lm ? range ? - ? cm
Max length : 37.7 cm SL mâle / non sexé; (Ref. 78150)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 36 - 39; Rayons mous dorsaux (Total) : 64 - 71; Épines anales: 3; Rayons mous anaux: 63 - 73; Vertèbres: 89 - 93. Differs from all congeners by having a unique color pattern consisting of five regular and parallel, black, longitudinal bands along the body, frequently expressed a series of interrupted lines or broken up into individuals blotches, and a white margin to the soft dorsal, anal, and caudal fins. Can be separated from other members of the Mastacembelus armatus group by having 41-43 + 47-51 = 89-92 vertebrae (Ref. 78150).
Body shape (shape guide): eel-like; Cross section: oval.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Britz, R., 2007. Two new species of Mastacembelus from Myanmar (Teleostei: Synbranchiformes: Mastacembelidae). Ichthyol. Explor. Freshwat. 18(3):257-268. (Ref. 78150)
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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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00269 (0.00129 - 0.00562), b=2.94 (2.76 - 3.12), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Réf.
69278): 3.9 ±0.6 se; based on size and trophs of closest relatives
Résilience (Réf.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Vulnérabilité de la pêche (Ref.
59153): Moderate vulnerability (36 of 100).
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