Environment: milieu / climate zone / rango de profundidad / distribution range
Ecología
; agua dulce bentopelágico; pH range: 6.5 - ? ; dH range: 1 - ?. Tropical; 27°C - 30°C (Ref. 13614)
South America: Amazon River basin, in the Xingu River drainage at Cachoeira von Martius and Goritire, Brazil.
Tamaño / Peso / Age
Madurez: Lm ? range ? - ? cm
Max length : 24.0 cm SL macho / no sexado; (Ref. 36377)
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Varella, H.R., S.O. Kullander, N.A. Menezes, C. Oliveira and H. Lopez-Fernandez, 2023. Revision of the generic classification of pike cichlids using an integrative phylogenetic approach (Cichlidae: tribe Geophagini; subtribe Crenicichlina). Zool. J. Linn. Soc. 198(4):982-1034[1-43]. (Ref. 131257)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Pesquerías: sin interés
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Phylogenetic diversity index (Referencia
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00310 - 0.02339), b=3.09 (2.85 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.8 ±0.6 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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).
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