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> Cypriniformes (Carps) > Nemacheilidae (Brook loaches)
Etymology: Schistura: Greek, schizein = to divide + Greek, oura = tail; an allusion to forked caudal fins (Ref. 45335).
Eponymy: Somboon Phetphommasouk is a consulting engineer with the OCORP Consulting Company, Vientiane, Laos and is the liaison engineer, Nam Theun 2 Electricity Consortium (Vientiane, Laos). He was honoured for his assistance and help in the field. (Ref. 128868), visit book page.
More on author: Kottelat.

Environment: milieu / climate zone / depth range / distribution range Écologie

; eau douce benthopélagique. Tropical

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Asia: Nam Theun of the Mekong basin in Laos.

Length at first maturity / Taille / Poids / Âge

Maturity: L_m ?, range 6 - ? cm
Max length : 6.5 cm SL mâle / non sexé; (Ref. 27732)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 0; Rayons mous dorsaux (Total) : 12; Épines anales: 0; Rayons mous anaux: 8. Having 6-11 dark bars on the body not very contrasted, especially anterior ones, usually very faint in lower half of body; caudal peduncle with bars usually not reaching ventral mid-line; absence of median incision in upper lip; incomplete lateral line, reaching to anal fin origin (Ref. 43281).

Seems to prefer stretches with relatively slow current and gravel or sandy substrate (Ref. 27732).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Kottelat, M., 1998. Fishes of the Nam Theun and Xe Bangfai basins, Laos, with diagnoses of twenty-two new species (Teleostei: Cyprinidae, Balitoridae, Cobitidae, Coiidae and Odontobutidae). Ichthyol. Explor. Freshwat. 9(1):1-128. (Ref. 27732)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)

Préoccupation mineure (LC) ; Date assessed: 10 July 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00692 (0.00310 - 0.01545), b=3.02 (2.85 - 3.19), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.0 ±0.3 se; based on size and trophs of closest relatives

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Schistura sombooni Kottelat, 1998