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Astyanax fasciatus  (Cuvier, 1819)

Banded astyanax
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Native range | All suitable habitat
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Astyanax fasciatus   AquaMaps   Data sources: GBIF OBIS
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Image of Astyanax fasciatus (Banded astyanax)
Astyanax fasciatus
Picture by Galtier Delbosc, M.


Brazil country information

Common names: Lambari, Lambari de rabo vermelho, Lambari do rabo vermelho
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Occurs in the Pardo River, upper Paraná River basin, southeastern Brazil (Ref. 27745). Also recorded from the Patos lagoon (Ref. 58359) and the Uruguay River (Ref. 79585). Also Ref. 53011.
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/br.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Garcia, A.M., M.B. Raseira, J.P. Vieira, K.O. Winemiller and A.M. Grimm, 2003
National Database:

Classification / Names

Actinopterygii (ray-finned fishes) > Characiformes (Characins) > Characidae (Characins) > Incertae sedis
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Main reference

Size / Weight / Age

Max length : 16.8 cm TL male/unsexed; (Ref. 79585); common length : 12.0 cm SL male/unsexed; (Ref. 56003); max. published weight: 69.70 g (Ref. 79585)

Environment

Freshwater; benthopelagic; potamodromous (Ref. 51243)

Climate / Range

Subtropical; 20°C - 25°C (Ref. 2059), preferred ?

Distribution

North, Central and South America: most freshwater basins from Mexico to Argentina.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 1; Dorsal soft rays (total): 9; Anal spines: 2; Anal soft rays: 2. One maxillary tooth (Ref. 46822).

Biology     Glossary (e.g. epibenthic)

Inhabits streams and rivers without strong currents (Ref. 26543) and lentic areas (Ref. 1129). Vivacious, eats small fish and will bite pieces of meat (Ref. 5518). Sometimes used as table fish; flesh of good flavor but with lots of fish bones.

IUCN Red List Status (Ref. 115185)

Threat to humans

  Harmless



Human uses

Fisheries: minor commercial

More information

Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance
References
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
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Stamps, Coins
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Ciguatera
Speed
Swim. type
Gill area
Otoliths
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Tools

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Internet sources

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
3.0   ±0.3 se; Based on diet studies.

Resilience (Ref. 69278)

Vulnerability (Ref. 59153)
Low vulnerability (10 of 100)
Price category (Ref. 80766)
Unknown