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Brightfin Killifishes
Lucania
Lucania is a genus of North American ray-finned killifishes in the family Fundulidae. The genus can be found in northeastern Mexico and the southeastern and eastern parts of the United States, with L. parva ranging as far north as Massachusetts. They are mostly found in fresh water, although L. parva also is frequent in coastal brackish water. They are sometimes held in aquariums.
4 branches of this genus, most-observed first · about 3 known species
Bluefin Killifish
speciesLucania goodei
Rainwater Killifish
speciesLucania parva
Bluefin × Rainwater Killifish
hybridLucania goodei × parva
Cuatro Cienegas Killifish
speciesLucania interioris
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Lucania in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 89626.