China country information

Common names: Naked schizothoracin, 斯氏尖裸鯉, 斯氏尖裸鲤
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Found in Brahmaputra River in Tibet (Ref. 32617). Occurs in Yarlung Zangbo drainage (Ref. 41093, 45563). Known from Tibet: Lasa, Qushui, Ergeze(Ref.45622). Also Ref. 57879. Status of threat: Endangered (Ref. 45563).
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: Yunfei, W., 1987
National Database:

Common names from other countries

Osman Stewartův, 斯氏尖裸鲤, Tiibeti talbkarbik, ... more

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Schizopygopsinae
Etymology: Oxygymnocypris: Greek, oxy = sharp + Greek, gymnos = naked + Kypris, other name for Aphrodite, proceeding from Cyprus (Kypris), Greek, kyprinos = carp (Ref. 45335).

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

; süßwasser benthopelagisch. High altitude

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Asia: Brahmaputra River in Tibet (Ref. 32617).

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 67.6 cm TL Männchen/unbestimmt; (Ref. 114985); max. veröff. Gewicht: 3.0 kg (Ref. 114985)

Kurzbeschreibung Morphologie | Morphometrie

Dorsal and caudal fins grayish-black, hinds of pectoral, pelvic and anal fins orange, dorsal and caudal fins with many spots. Snout pointed; scale absent but with a small number of irregular scales only on part of pectoral girdle and anal scales.

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Yunfei, W., 1987. A survey of the fish fauna of the Mount Namjagbarwa region in Xizang (Tibet), China. p. 109-112 In S.O. Kullander and B. Fernholm (eds.) Proc. V Congr. Europ. Ichthyol., Stockholm, Sweden. (Ref. 32617)

IUCN Rote Liste Status (Ref. 130435)

Gefährdung zunehmend (NT) ; Date assessed: 30 April 2010

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

FAO(Publication : search) | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00631 (0.00419 - 0.00950), b=3.11 (2.99 - 3.23), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 2.9 ±0.2 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (47 of 100).

Oxygymnocypris stewartii (Lloyd, 1908)