GeneticOS
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Gray corydoras

Corydoras griseus

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A grey Corydoras known only from the Potaro River in the Essequibo basin, Guyana. It eats small bottom invertebrates and gulps air at the surface when needed. It is endangered.

Scientific name
Corydoras griseus
Family
Callichthyidae

Fact sheet

General

Water
Freshwater
Group
Fish

Taxonomy

Family
Callichthyidae
Order
Siluriformes
Synonyms
Corydoras griseus deweyeri

Origin

Native region
América do Sul

Water

Temperature
20–26 °C
pH
6–7.5
General hardness (GH)
2–12 °dGH

Size and lifespan

Adult size
5 cm
Minimum tank (volume)
81 L
Minimum tank (length)
90 cm

Behavior

Temperament
Peaceful
Social life
School
Minimum group
4
Swimming level
Bottom

Care

Care difficulty
Easy

Reproduction

Breeding strategy
Egg scatterer

Conservation and trade

IUCN status
Endangered (EN)

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