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> Characiformes (Characins) > Cynodontidae (Dogtooth characins)
Etymology: Cynodon: Greek, kyon = dog + Greek, odous = teeth (Ref. 45335).

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

; agua dulce pelágico. Tropical

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

South America: Amazon and upper Orinoco River basins and rivers of Guyana.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 31.2 cm SL macho / no sexado; (Ref. 38270)

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador : Toledo-Piza, Mônica | Colaboradores

Toledo-Piza, M., 2000. The neotropical fish subfamily Cynodontinae (Teleostei: Ostariophysi: Characiformes): a phylogenetic study and a revision of Cynodon and Rhaphiodon. Am. Mus. Novit. 3286:1-88. (Ref. 35437)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 13 July 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

Más información

Trophic ecology
componentes alimenticios
Composición de la dieta
consumo de alimento
Food rations
Despredadores

Ecology
Ecología

Population dynamics
Coeficiente del crecimiento para
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Reclutamiento
Abundancia

Life cycle
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Fecundidad
Puesta
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Huevos
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Larva
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Distribution
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Brain
Otolith

Physiology
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Diseases & Parasites
Toxicity (LC50s)

Genetics
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Heterozygosity
heritabilidad

Human related
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Perfiles de acuicultura
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.6289 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01072 (0.00393 - 0.02918), b=3.04 (2.80 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 4.1 ±0.7 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (28 of 100).

Cynodon septenarius Toledo-Piza, 2000