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> Cypriniformes (Carps) > Nemacheilidae (Brook loaches)
Etymology: Triplophysa: Greek, triplos = thrice + Greek, physa = tube (Ref. 45335); scapanognatha: Derived from the Greek 'skapane' (mattock) and 'gnathus' (jaw)..

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

; eau douce démersal. Temperate

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Asia: Quaidam, China.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 9.1 cm SL mâle / non sexé; (Ref. 57946)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Vertèbres: 42 - 44. Head cylindrical, 5.0-5.7 times in SL; chins not swollen; caudal peduncle exceeding in length the head length; dorsal fin with convex distal margin; narrow truncated lower jaw, featuring a cutting margin; long intestine and two fields of brushlike tubercles on each side of the body in males (Ref. 57946).

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Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Prokofiev, A.M., 2007. Materials towards the revision of the genus Triplophysa Rendahl, 1933 (Cobitoidea): Balitoridae: Nemacheilinae): a revision of nominal taxa of Herzenstein (1888) described within the species "Nemachilus" stoliczkae. and "N". dorsonotatus, with the description of the new species T. scapanognatha sp nova. J. Ichthyol. 47(1):1-20. (Ref. 57946)

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

Non évalué

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

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 scapanognatha Prokofiev, 2007