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Yucatán Molly, photographed on a transparent background
Photo: Matteo Cassella · CC BY-SA 4.0

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Yucatán Molly

Poecilia velifera

The Yucatán Molly (Poecilia velifera) is a tropical freshwater fish of the family Poeciliidae. It swims in midwater, close to the bottom. It grows to 15 cm (total length). The IUCN Red List rates it Vulnerable. In the aquarium it is kept at 22–28 °C.

Size
15 cmtotal length
Temperature
22–28 °C
pH
7.0–8.5
Tank footprint
91 × 38 cm

In the aquarium

Temperature22–28 °C
pH7.0–8.5
Hardness15–35 °dGH
Drawn to scale in a 91 cm tank

In the wild

Water type
Freshwater
Climate zone
Tropical
Habitat
Midwater, close to the bottom
Aquarium trade
Traded commercially

Conservation status

Classification

  1. OrderCyprinodontiformes
  2. FamilyPoeciliidae
  3. GenusPoecilia
  4. SpeciesPoecilia velifera

Quick answers

Yucatán Molly size: how big does it get?
It grows to 15 cm (total length).
Yucatán Molly tank size: what is the minimum?
A tank with a footprint of at least 91 × 38 cm.
Yucatán Molly water parameters: what does it need?
Temperature 22–28 °C, pH 7.0–8.5, hardness 15–35 °dGH.
Yucatán Molly: is it endangered?
The IUCN Red List rates it Vulnerable.

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Sources

The figures on this page are compiled from the references below.