Edit Hemiodus unimaculatus
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Name
Scientific name
Hemiodus unimaculatus
Described by
Not recorded
Family
Hemiodontidae
Common names
Not recorded
Photograph credits
All 1 credited
Summary
Hemiodus unimaculatus is a large, shoaling hemiodontid characin from Guyana, Suriname, French Guiana and Brazil. It inhabits floodplain lak…
Size and aquarium
Maximum size
215mm, standard length
Aquarium size
Minimum length 120 cm, Minimum depth 45 cm, Minimum height 45 cm
Water
Water conditions
Temperature 22–26°C, pH 5.5–7.5
Hardness
1–20dGH
Conductivity
Not recorded
Behaviour
Temperament
Peaceful
Social needs
A shoal or group
Community suitability
Not recorded
Where it lives
Countries, regions, rivers and lakes
Brazil, French Guiana, Guyana, Peru, Suriname
Writing
Etymology
Not written yet
Distribution
Guyana, Suriname, French Guiana and Brazil.
Habitat
Inhabits floodplain lakes and fast-moving parts of rivers.
Aquarium size
Very active and needs a tank measuring at least 120 ∗ 45 ∗ 45 cm -~243 litres.
Maintenance
A biotope setup would consist, very simply, of a layer of a couple of inches of inert sand as substrate, with perhaps some smooth rocks, driftwood branches and…
Water conditions
Temperature: 22 – 26 °C pH: 5.5-7.5 Hardness: 1-20°H
Diet
Unfussy, and will accept most live, frozen and dried foods. Try to make sure it receives some greenstuff in its diet, as it's reported to feed quite heavily on…
Behaviour and compatibility
Very peaceful but it can intimidate much smaller or more quiet species with its activity and size. It makes an ideal shoaling species for the larger Amazon bio…
Sexual dimorphism
Unknown. Mature females are likely to be rounder-bellied than males.
Reproduction
Not thought to have been bred in the hobby. It's probably an egg-scatterer and is known to spawn during the wet season in nature.
Notes
Hemiodus species can be a very skittish when first introduced to the aquarium, but usually settle down over time, especially if a large number are being kept t…
References
References
No references