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Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Triplophysa: Greek, triplos = thrice + Greek, physa = tube (Ref. 45335).
Eponymy: Alexander Nikolaevich Kaznakov (1872–1933) was a Russian zoologist and naturalist who became Director, Caucasus Museum. [...] (Ref. 128868), visit book page.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
; agua dulce bentopelágico. Temperate
Asia: China, Tuguryuk River Valley (= Nom-Gol River).
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 12.7 cm SL macho / no sexado; (Ref. 57754)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 3; Radios blandos dorsales (total) : 7; Espinas anales: 3; Radios blandos anales: 5; Vértebra: 42 - 46. Distinguished from its congeners by the following characters: distance between anterior and posterior nares exceeds diameter of posterior ones, upper lip with deep median incision, sometimes completely dividing it into two parts; lower lip has extensive lateral expansions; weakly developed processus dentiformis always present; lateral line complete; manubrium well-developed; free air-bladder portion reduced or absent; vertebrae 42-46; anterior fontanelle or neurocranium present; parietal and pteroticum in contact; basibranchial-4 and infrapharyngobranchials-3 absent (Ref. 57754).
Body shape (shape guide): elongated.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Prokofiev, A.M., 2004. Revision of the species-complex of Triplophysa labiata with description of a new species, T. kaznakowi sp. n. (Osteichthyes,Balitoridae, Nemacheilinae). Senckenb. Biol. 83(2):181-208. (Ref. 57754)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00708 (0.00332 - 0.01511), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.1 ±0.4 se; based on size and trophs of closest relatives |
Resiliencia (Referencia 120179) |
Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.). |
Vulnerabilidad pesquera (Ref. 59153) |
Moderate vulnerability (42 of 100). 🛈 |