French Guiana country information

Common names: Adjeni, Dédé samakodja, Haikané
Occurrence: native
Salinity: freshwater
Abundance: occasional (usually not seen) | Ref: Planquette, P., P. Keith and P.-Y. Le Bail, 1996
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known only from the upper Maroni River. Also Ref. 38270.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/fg.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Planquette, P., P. Keith and P.-Y. Le Bail, 1996
National Database:

Common names from other countries

Peixe cachoro, Saikané, Adjeni, ... more

Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Characiformes (Characins) > Cynodontidae (Dogtooth characins)
Etymology: Cynodon: Greek, kyon = dog + Greek, odous = teeth (Ref. 45335).
More on authors: Géry, Le, Bail & Keith.

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: coastal rivers in French Guiana and Suriname.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 30.0 cm TL macho / no sexado; (Ref. 38270)

Short description Claves de identificación | Morfología | Morfometría

Radios blandos dorsales (total) : 12; Radios blandos anales: 66 - 70. Big mouth with a pair of large canines on anterior part of lower jaw; vertical diameter of eye 2.9-3.35 in head length; long pectoral fins 28-30% of SL; branched anal rays 63-67; humeral blotch smaller than eye; absence of black margin on pectoral and pelvic fins.

Predatory species.

Life cycle and mating behavior Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva

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

Keith, P., P.-Y. Le Bail and P. Planquette, 2000. Atlas des poissons d'eau douce de Guyane. Tome 2, Fascicule I: Batrachoidiformes, Mugiliformes, Beloniformes, Cyprinodontiformes, Synbranchiformes, Perciformes, Pleuronectiformes, Tetraodontiformes. Collection Patrimoines Naturels 43(I): 286p. Paris: Publications scientifiques du Muséum national d'Histoire naturelle. (Ref. 35237)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 29 December 2020

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO(Publication : search) | FishSource |

Más información

Trophic ecology
componentes alimenticios
Diet compositions
Food consumptions
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Despredadores

Ecology
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Population dynamics
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Length-weight rel.
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Length-frequencies
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Abundances

Life cycle
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Egg(s)
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Dinámica larvaria

Distribution
Países
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BRUVS - Videos

Anatomy
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Physiology
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Visual pigment(s)
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Diseases / Parasites
Toxicities (LC50s)

Genetics
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Human related
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Perfiles de acuicultura
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Stamps, coins, misc.

Outreach
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Taxonomy
Nombres comunes
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References
Referencias

Herramientas

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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Summary page | Datos específicos | Nombres comunes | Photos

Fuentes de Internet

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=0.00457 (0.00197 - 0.01063), b=3.15 (2.95 - 3.35), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 4.0 ±0.7 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (20 of 100).

Cynodon meionactis Géry, Le, Bail & Keith, 1999