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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).
More on authors: Freyhof & Serov.

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

; agua dulce demersal. Tropical

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Asia: southern and central Viet Nam between Quy Nhon and Phan Rang as well as the upper River Srepok.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 7.4 cm SL macho / no sexado; (Ref. 40772)

Short description Claves de identificación | Morfología | Morfometría

Differs from its congeners in Indochina by the combination of the following characters: caudal fin with 8+8 branched rays; pelvic fin with 7 rays; lateral line incomplete and not reaching beyond anal-fin origin; color patterns with 7-10 dark bars on body wider than interspaces and regularly shaped and set, forming saddles in larger specimens; bars usually meeting their homologues on back; black bar at caudal base complete, not reaching dorsal or ventral midlines; caudal fin slightly emarginate (Ref. 40772).

Most abundant in riffles and rapids, but also found in slow moving sandy river sections (Ref. 40772). This species is very resistant to organic pollution and occurs in streams that flow through villages and towns, being often one of the last fish species surviving (Ref. 40772).

Life cycle and mating behavior Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Freyhof, J. and D.V. Serov, 2001. Nemacheiline loaches from Central Vietnam with descriptions of a new genus and 14 new species (Cypriniformes: Balitoridae). Ichthyol. Explor. Freshwat. 12(2):133-191. (Ref. 40772)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 11 August 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

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 (0.00311 - 0.01538), b=3.02 (2.85 - 3.19), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

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

Resiliencia (Ref. 120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).

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

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Schistura namboensis Freyhof & Serov, 2001