GeneticOS
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Head-and-taillight tetra

Holopristis ocellifera

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The head-and-taillight tetra from the Amazon basin and the Guianas lives in groups in waters with little current. Very popular in the hobby, it is prolific and breeds easily in aquaria.

Scientific name
Holopristis ocellifera
Family
Acestrorhamphidae

Fact sheet

General

Water
Freshwater
Group
Fish

Taxonomy

Family
Acestrorhamphidae
Order
Characiformes
Synonyms
Hemibrycon ocellifer, Hemigrammus ocellifer, Hemigrammus ocellifer falsus, Holopristis ocellifer, Tetragonopterus ocellifer

Origin

Native region
América do Sul

Water

Temperature
22–26 °C
pH
6–8
General hardness (GH)
5–19 °dGH

Size and lifespan

Adult size
4.9 cm

Behavior

Swimming level
Middle
Diet
Omnivore

Reproduction

Breeding strategy
Egg scatterer

Conservation and trade

IUCN status
Least concern (LC)

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