>
Siluriformes (Catfishes) >
Sisoridae (Sisorid catfishes) > Glyptosterninae
Etymology: Oreoglanis: Greek, oreos = mountain+Greek, glanis = Latin, aurum = gold + Greek, glanis = a fish that can eat the bait without touching the hook; a cat fish (Ref. 45335).
More on author: Smith.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
; eau douce benthopélagique. Tropical
Asia: Chao Phraya and Mekong basins (Ref. 12693).
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 14.0 cm SL mâle / non sexé; (Ref. 12693)
Rayons mous dorsaux (Total) : 6; Rayons mous anaux: 6 - 7; Vertèbres: 37 - 40. Lower lip with a median notch and having a posterior margin with small laciniate projections. Caudal fin emarginate. Male genital papilla immediately behind the anus in a depression terminating posteriorly with a straight transverse wall. Maxillary barbel with pointed tip and lobulate posterior margin (Ref. 44353).
Body shape (shape guide): elongated; Cross section: flattened.
Occurs in montane brooks and small high-gradient streams (Ref. 12693). Inhabits cold swift mountain streams. Attaches itself to rock surfaces facing the current (Ref. 2073). Feeds on crustaceans and insect larvae (Ref. 58784). Not seen in markets (Ref. 12693).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Ng, H.H. and W.J. Rainboth, 2001. A review of the sisorid catfish genus Oreoglanis (Siluriformes: Sisoridae) with descriptions of four new species. Occas. Pap. Mus. Zool. Univ. Mich. (732):1-34. (Ref. 44353)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menacé (EN) (B1ab(i,iii)); Date assessed: 22 February 2011
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: pêcheries vivrières
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00589 (0.00261 - 0.01327), b=3.08 (2.88 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.2 ±0.4 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 (40 of 100). 🛈 |
Catégorie de prix (Ref. 80766) |
Unknown.
|