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

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

; eau douce démersal. Subtropical; 25°N - 21°N

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Asia: Yuan River, China.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 10.0 cm SL mâle / non sexé; (Ref. 81047)

Description synthétique Clés d'identification | Morphologie | Morphométrie

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.

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Référence principale Upload your references | Références | Coordinateur | Collaborateurs

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)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Vulnérable, voir Liste Rouge IUCN (VU) (D2); Date assessed: 01 August 1996

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

Pêcheries: sans intérêt

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).

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

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).

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

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Triplophysa xiangxiensis (Yang, Yuan & Liao, 1986)