China country information

Common names: Bilobed-lip schizothoracin, 裸腹叶须鱼(裸腹重唇鱼), 裸腹葉鬚魚(裸腹重唇魚)
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from the Nujiang [=Salween], Changjiang [=Yangtze] and Lanchang [=Mekong] rivers and from Qinghai Lake (Ref. 41093). Also found in rivers in Tibet (Ref. 32617). Type locality: Dza tju [Dza-tschju], Kam Territory, Tibet. Status of threat: Vulnerable (Ref. 45563). Also Ref. 26563, 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

裸腹重唇鱼, Kaznakovi voltparrak, Osman Kaznakovův, ... more

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

> Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Schizopygopsinae
Etymology: Ptychobarbus: Greek, ptyx, ptychos = fold + Latin, barbus = barbel (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: Tibet.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 57.5 cm TL Männchen/unbestimmt; (Ref. 111520); max. veröff. Gewicht: 1.5 kg (Ref. 111520)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Body grayish-brown on back of body and with irregular tiny spots, top of head and dorsal, pectoral and caudal fins with many spots. Barbels 1 pair; snout projected.

Lives in main streams and tributaries of large rivers (Ref. 45563).

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Chen, Y. and W. Cao, 2000. Cyprinidae: Schizothoracinae. p. 273-390. In P. Yue, et al. (Eds).Fauna Sinica. Osteichthyes. Cypriniformes III. Science Press. Beijing. 1-661. (Ref. 45622)

IUCN Rote Liste Status (Ref. 130435)

Nicht untersucht

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 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00550 (0.00364 - 0.00831), b=3.08 (2.96 - 3.20), 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): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (43 of 100).

Ptychobarbus kaznakovi Nikolskii, 1903