Epiplatys is a genus of West and Central African killifish known collectively as panchax, found across a band of the continent that includes Cameroon, Guinea, Liberia, Ghana, Nigeria, Benin, Côte d'Ivoire, and Gabon in the atlas's records. The atlas covers 33 species, mostly compact fish between about 1.5 in and 4 in, sharing the classic surface-oriented killifish build: a flattened head, an upturned mouth for feeding at the water's surface, and a torpedo-shaped body suited to lying in ambush among floating plants or leaf litter in slow-flowing forest streams and swamps. Unlike some of the seasonal annual killifishes of southern and eastern Africa, most Epiplatys species are non-annual, living in permanent water bodies rather than drying pools.
Epiplatys has a genuine following in the killifish hobby. Epiplatys annulatus, the clown killifish, is one of the most popular and widely kept small killifish worldwide thanks to its peaceful nature, bold banded pattern, and its unusual tolerance of soft, acidic community setups compared to many killifish that need dedicated species tanks. Epiplatys dageti, the firemouth panchax, and Epiplatys chaperi, Chaper's panchax, are also well established in the trade and valued for their striking coloration and relatively straightforward breeding as egg-scatterers among fine-leaved plants or spawning mops. Conservation status is a mix: most species are Least Concern, but the atlas also records several Endangered species and the genus carries a documented CARES conservation priority listing, reflecting real pressure on some West African forest-stream populations from habitat loss.