GeneticOS
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Lyrefin pearlfish

Simpsonichthys boitonei

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The Brasília lyrefin is an annual killifish endemic to the Federal District of Brazil, from temporary Cerrado pools in the rainy season. Endangered.

Scientific name
Simpsonichthys boitonei
Family
Rivulidae

Fact sheet

General

Water
Freshwater
Group
Fish

Taxonomy

Family
Rivulidae
Order
Cyprinodontiformes
Synonyms
Cynolebias boitonei

Origin

Native region
América do Sul

Water

Temperature
20–24 °C

Size and lifespan

Adult size
5.5 cm

Behavior

Swimming level
Middle

Reproduction

Breeding strategy
Annual (diapause eggs)

Conservation and trade

IUCN status
Endangered (EN)

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