Least Killifish

Heterandria formosa

The Least Killifish (scientific name Heterandria formosa) is species in LeafFauna's fish group, belonging to the genus Heterandria. LeafFauna lists Least Killifish among more than 25,000 animal species. Every photo is credited to its photographer and shown under its license. Open it in the LeafFauna app for more facts, a range map, sightings by month and more photos.