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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Eponymy: Cedric Douglas Martenstyn (1946–1996) was a naturalist and diver, a Lieutenant Commander in the Sri Lankan Navy and Commander of the Navy’s Special Boat Service during the civil war against the Tamil insurgents. [...] (Ref. 128868), visit book page.
More on authors: Kottelat & Pethiyagoda.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
; agua dulce bentopelágico. Tropical; 8°N - 7°N
Asia: Amban River, Sri Lanka.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 25.0 cm TL macho / no sexado; (Ref. 6028)
Inhabits unshaded, rocky, mid-hill streams (Ref. 11966). Larger individuals form small groups of 5-10 fish, inhabiting relatively deep (1-5 m) rock pools at the bottom of cascades, usually sheltering behind boulders in very swift flow. Juveniles occur mainly in the shallow (< 1 m) areas of larger streams with sand or gravel substrates. Sympatric with Labeo fisheri over its known range.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Pethiyagoda, R., 1991. Freshwater fishes of Sri Lanka. The Wildlife Heritage Trust of Sri Lanka, Colombo. 362 p. (Ref. 6028)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: comercial
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00603 (0.00282 - 0.01286), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 2.9 ±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): Low vulnerability (15 of 100).
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