Schistura spiloptera

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Schistura spiloptera (Valenciennes, 1846)

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Schistura spiloptera
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Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Nemacheilidae (Brook loaches)
Etymology: Schistura: Greek, schizein = to divide + Greek, oura = tail; an allusion to forked caudal fins (Ref. 45335);  spiloptera: Spilotus (Latin): spotted; pteron (Greek): wing, fin..
More on author: Valenciennes.

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: Vietnam. Reported from the Mekong basin (Ref. 26580).

Tamaño / Peso / Age

Maturity: Lm ?  range ? - ? cm
Max length : 5.2 cm SL macho / no sexado; (Ref. 40772)

Short description Morfología | Morfometría

Differs from its congeners in Indochina by the combination of the following characters; processus dentiformis present; caudal fin with 9+8 branched rays; pelvic fin with 8 rays; complete lateral line; color pattern with 9-13 dark bars on body, regularly shaped and set; complete black bar at caudal fin base thin, reaching dorsal and ventral midlines in some specimens; axillary pelvic lobe present; pelvic fin situated under branched rays 1-2 of dorsal fin; body elongated and head depressed; caudal peduncle 1.2-1.4 times longer than deep; axillary pelvic lobe small; caudal fin slightly emarginate and bright red in life, orange to hyaline in preserved specimens (Ref. 40772).

Biología     Glosario (por ej. epibenthic)

Inhabits shallow, clear, fast-flowing water over rocky bottoms in upland streams. Seasonal movements slight, if they occur at all. Feeds on insect larvae, some algae and phytoplankton. Not caught commercially, but might have possibilities in the aquarium trade (Ref. 12693). A 4.32 cm SL female with ovulae 1.5 mm in diameter (Ref. 39226).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | 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)

  Critically Endangered (CR) (A2e; B1ab(i,ii,iv)); Date assessed: 04 September 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

Más información

Nombres comunes
Sinónimos
Metabolismo
Despredadores
Ecotoxicología
Reproducción
Madurez
Puesta
Agregación para la puesta
Fecundidad
Huevos
Egg development
Age/Size
Crecimiento
Length-weight
Length-length
Length-frequencies
Morfometría
Morfología
Larva
Dinámica larvaria
Reclutamiento
Abundancia
BRUVS
Referencias
Acuicultura
Perfil de acuicultura
Razas
Genética
Electrophoreses
heritabilidad
Enfermedades
Procesamiento
Nutrients
Mass conversion
Colaboradores
Imágenes
Stamps, Coins Misc.
Sonidos
Ciguatera
Velocidad
Tipo de natación
Superficie branquial
Otolitos
Cerebros
Visión

Herramientas

Special reports

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Fuentes de Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Género, Especie | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Árbol de la vida | Wikipedia: Go, búsqueda | World Records Freshwater Fishing | Expediente Zoológico

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):  Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).