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Hemiodus unimaculatus

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A fish from the Guianas and Brazil, from fast-flowing stretches of rivers, that eats detritus and plant matter. It spawns in the rainy season.

Scientific name
Hemiodus unimaculatus
Family
Hemiodontidae

Fact sheet

General

Water
Freshwater
Group
Fish

Taxonomy

Family
Hemiodontidae
Order
Characiformes
Synonyms
Anisitsia notata, Anodus notatus, Hemiodus crenidens, Hemiodus kappleri, Hemiodus microcephalus, Salmo unimaculatus

Origin

Native region
América do Sul

Water

Temperature
22–26 °C
pH
5.5–7.5
General hardness (GH)
1–20 °dGH

Size and lifespan

Adult size
21.5 cm
Minimum tank (volume)
243 L
Minimum tank (length)
120 cm

Behavior

Temperament
Peaceful
Social life
School
Swimming level
Middle
Diet
Omnivore

Care

Care difficulty
Moderate

Conservation and trade

IUCN status
Least concern (LC)

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