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Astyanax kennedyi

Kennedy's Tetra

Géry, 1964

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Astyanax kennedyi
Astyanax kennedyiJJPhoto

Quick facts

Length
50mm SL2.0in SL
Tank base
80 × 30cm31 × 12in
Temp
26–29°C79–84°F
pH
5.5–7.0
Hardness
1–12dGH

Difficulty5 of 6 measures

Easy

More bars, more demanding.

Space
modest tank
Water
tap water
Temp
steady heat
Temperament
unknown
Social
shoal
Compatibility
community tank

Endemic to pthe upper Amazon basin in Peru, around the city of Iquitos. Most Astyanax spp. are not popular in the aquarium hobby, though the genus is among the most speciose within the family Characidae. A. kennedyi is no exception; you'll rarely see it offered for sale but may find the occasional specimen mixed among other species in shipments of wild fishes from Peru.

Distribution

Endemic to pthe upper Amazon basin in Peru, around the city of Iquitos.

Habitat

No data available.

Aquarium size

Standard length
50mm SL2.0in SL
Aquarium base
80 × 30cm31 × 12in
Volume
~72litres~19US gal

A tank? with base dimensions measuring 80 ∗ 30 cm31 ∗ 12 in or similar should prove sufficient.

Maintenance

Thrives in a typical Amazon-themed set-up, with a sandy substrate, driftwood branches, twisted roots, and tannin-stained water. A few handfuls of dried beech or oak leaves completes the effect. It should also do well in a planted aquarium.

Water conditions

Temperature
26–29°C79–84°F
pH
5.5–7.0
Hardness
1–12dGH

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Diet

Apparently preys on invertebrates and smaller fishes in nature. Its captive diet should contain plenty of small live and frozen morsels alongside good quality dried foods.

Behaviour and compatibility

Shouldn't be kept with very tiny fish as it might predate on them but suitable for most communities of similarly-sized, peaceful species. Ideal tankmates include characins, non-piscivorous South American cichlids plus catfishes from the families Callichthyidae and? Loricariidae.

Sexual dimorphism

The female is rounder in the body than the male, especially when full of eggs.

Reproduction

Unreported in the hobby as far as we know.

Notes

Most Astyanax? spp. are not popular in the aquarium hobby, though the genus is among the most speciose within the family Characidae. A. kennedyi is no exception; you'll rarely see it offered for sale but may find the occasional specimen mixed among other species in shipments of wild fishes from Peru.

One photograph on file. More would be welcome.

Distribution

Profile completeness20 of 24

83% complete

Missing: references, temperament, water condition notes, etymology.