Least killifish
A species of Least killifishes, Also known as Midget livebearer Scientific name : Heterandria formosa Genus : Least killifishes
Least killifish, A species of Least killifishes
Also known as:
Midget livebearer
Botanical name: Heterandria formosa
Genus: Least killifishes
Content
Description People often ask
Photo By Brian Gratwicke , used under CC-BY-2.0 /Cropped and compressed from original 
Description
The smallest fish species in North America and one of the smallest worldwide, least killifish (Heterandria formosa) is a livebearing species, meaning that the young are released from the mother only once they have already hatched. It is sometimes kept in aquaria, although not as much as its cousins the guppies and mollies.
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People often ask
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Scientific Classification
Phylum
Chordates Class
Fish Order
Cyprinodontiforms Family
Livebearers Genus
Least killifishes Species
Least killifish 
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