GeneticOS
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Flagfish

Jordanella floridae

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The American flagfish is endemic to the Florida peninsula, from shallow vegetated waters — marshes, canals and ditches — sometimes slightly brackish. It eats small invertebrates and algae. It is in the Guinness Book of Records as the fish that lays the fewest eggs: about 20 over several days. It is not an annual killifish.

Scientific name
Jordanella floridae
Family
Cyprinodontidae

Fact sheet

General

Water
Freshwater
Group
Fish

Taxonomy

Family
Cyprinodontidae
Order
Cyprinodontiformes
Synonyms
Cyprinodon floridae

Origin

Native region
América do Norte

Water

Temperature
18–30 °C
pH
6.5–8.5
General hardness (GH)
2–20 °dGH

Size and lifespan

Adult size
5.5 cm
Minimum tank (volume)
54 L
Minimum tank (length)
60 cm

Behavior

Social life
School
Swimming level
Middle
Diet
Omnivore

Care

Care difficulty
Moderate

Conservation and trade

IUCN status
Not evaluated (NE)

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