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Semilabeo obscurus Lin, 1981

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Semilabeo obscurus
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China country information

Common names: Dusky labiate-barbel, 暗唇鯪, 暗唇鲮
Occurrence: native
Salinity: freshwater
Abundance: scarce (very unlikely) | Ref: Wang, S. (ed.), 1998
Importance: | Ref:
Aquaculture: | Ref:
Regulations: protected | Ref: Wang, S. (ed.), 1998
Uses: no uses
Comments: Known from Xijiang River system from Bama and Baise of Guangxi to Fuyuan, Yiliang and Yuanjiang rivers in Yunnan. Flesh is tender and with good flavour. Caught in caves through electrical, poisonous and bombing methods. Listed as class II protected animal in Yunnan Province (Ref. 45563). Also Ref. 45621, 45679.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ch.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Wang, S. (ed.), 1998
National Database:

Common names from other countries

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

> Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Semilabeo: Greek, semi = half + Latin, labeo = one who has large lips (Ref. 45335).

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

; agua dulce bentopelágico.   Subtropical

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

Asia: China (Ref. 45563) and Viet Nam (Ref. 89724).

Tamaño / Peso / Age

Maturity: Lm ?  range ? - ? cm
Max length : 28.2 cm SL macho / no sexado; (Ref. 45621)

Short description Morfología | Morfometría

Body grayish black dorsally, milky white ventrally; sometimes with vertical, unclear stripes on sides of body; fins dark gray. Head wide and top flattened; snout bluntly conical and sides of snout with a deep groove between base of rostral barbels and mouth corners. Barbels 2 pairs; rostral slightly shorter than orbital diameter; maxillary somewhat thin. Caudal peduncle compressed; abdomen rounded. Scales on pectoral and abdomen buried in skin.

Biología     Glosario (por ej. epibenthic)

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

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Wang, S. (ed.), 1998. China red data book of endangered animals. Pisces. National Environmental Protection Agency. Endangered Species Scientific Commision. Science Press, Beijing, China. 247p. (Ref. 45563)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 01 March 2007

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

FAO(Publication : search) | FishSource |

Más información

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Introducciones
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Ecología
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componentes alimenticios
consumo de alimento
Ración
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Madurez
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Fecundidad
Huevos
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Age/Size
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Length-weight
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Length-frequencies
Morfometría
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Larva
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heritabilidad
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Special reports

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Fuentes de Internet

Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes(Género, Especie) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GloBI | GOBASE | | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | Árbol de la vida | Wikipedia(Go, búsqueda) | World Records Freshwater Fishing | Zoobank | Expediente Zoológico

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00339 - 0.01546), b=3.06 (2.88 - 3.24), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
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 (24 of 100).