China country information

Common names: 湘西盲南鰍, 湘西盲南鳅, 湘西盲高原鰍
Occurrence: endemic
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Found in the Yuanjiang River basin, Longshan County, Hunan Province (Ref. 81047). Type locality: Feihu Cave, NW Longshan Co., Xiangxi, Hunan Prov., subterranean water, Yuan R. system, 20 m underground (Ref. 40966). Also Ref. 27299, 31517, 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: Zhou, W. and G.H. Cui, 1993
National Database:

Common names from other countries

Mřenice hunanská, Xiangxi köbertrulling, 湘西盲南鳅, ... more

Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Nemacheilidae (Brook loaches)
Etymology: Triplophysa: Greek, triplos = thrice + Greek, physa = tube (Ref. 45335).

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

; sötvatten bottenlevande. Subtropical; 25°N - 21°N

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Asia: Yuan River, China.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 10.0 cm SL hane/ej könsbestämd; (Ref. 81047)

Short description Morfologi | Morfometri

Distinguished by the following characters: eye absent; mouth arched; upper lip smooth and without median incision; lower lip with shallow furrows and a wide median notch; no processus dentiformis; lower jaw without median notch; anterior nostril pierced in the front side of a tube; intestine with a bend immediately behind stomach; lateral line complete, extending to caudal base; anus is situated a small distance in front of anal fin origin; first branched pectoral ray elongated, extending beyond origin of anal fin; caudal fin deeply forked; body and fins whitish; and posterior chamber of air-bladder well developed (Ref. 7410).

Cave-restricted species.

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Zhou, W. and G.H. Cui, 1993. Status of the scaleless species of Schistura in China, with description of a new species (Teleostei: Balitoridae). Ichthyol. Explor. Freshwat. 4(1):81-92. (Ref. 7410)

IUCN Red List Status (Ref. 130435)

Sårbar, se IUCNs rödlista (VU) (D2); Date assessed: 01 August 1996

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fiskeri: saknar intresse

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=0.00708 (0.00330 - 0.01518), b=3.00 (2.83 - 3.17), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.1 ±0.4 se; based on size and trophs of closest relatives

Resiliens (Ref. 120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).

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

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Triplophysa xiangxiensis (Yang, Yuan & Liao, 1986)