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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Cichlasomatinae
Etymology: Vieja: Spanish, vieja = old woman (Ref. 45335).
Eponymy: Dr Norman Edouard ‘Kibe’ Hartweg (1904–1964) was a herpetologist whose specialty was the distribution and taxonomy of turtles. [...] (Ref. 128868), visit book page.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
; agua dulce bentopelágico; pH range: 7.5 - ? ; dH range: 33 - ?. Tropical; 24°C - 30°C (Ref. 7335)
Central America: Atlantic slope, in the Grijalva River basin, Mexico.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 20.0 cm SL macho / no sexado; (Ref. 102977)
Adults inhabit lower to middle river valleys as well as lakes. Found over rocks, sand, silt or mud. They feed on benthic detritus, aquatic plants and invertebrates (Ref. 7335). Migratory behaviour is undetermined (Ref. 126106). Reported size in captivity to about 25 cm for males and 18 cm for females (Paul Stevens, pers. comm.).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Conkel, D., 1993. Cichlids of North and Central America. T.F.H. Publications, Inc., USA. (Ref. 7335)
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): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02818 (0.01465 - 0.05422), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nivel trófico (Referencia
69278): 2.5 ±0.20 se; based on food items.
Resiliencia (Referencia
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (14 of 100).
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