GeneticOS
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Pygmy hatchetfish

Carnegiella myersi

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The smallest of the hatchetfishes, just over 2 centimetres, from the upper Amazon. Peaceful.

Scientific name
Carnegiella myersi
Family
Gasteropelecidae

Fact sheet

General

Water
Freshwater
Group
Fish

Taxonomy

Family
Gasteropelecidae
Order
Characiformes

Origin

Native region
América do Sul

Water

Temperature
23–26 °C
pH
4–7
General hardness (GH)
1–6 °dGH

Size and lifespan

Adult size
2.5 cm
Minimum tank (volume)
45 L
Minimum tank (length)
50 cm

Behavior

Temperament
Peaceful
Social life
School
Swimming level
Middle

Care

Care difficulty
Easy

Conservation and trade

IUCN status
Least concern (LC)

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