Hyloxalus lehmanni is a species of frog in the family Dendrobatidae. It is found widely in Colombia from Antioquia southwards (Cordillera Occidental and Cordillera Central) to northern Ecuador (Cotopaxi Province). Description Males measure and females in snout–vent length. Abdomen is black in males but white or gray in females. An oblique lateral stripe that extends to eye is present. Habitat and conservation Its natural habitats are very humid montane forest, but it has also been found in open fields and very modified areas. It always occurs near streams. Its altitudinal range is in Colombia and in Ecuador. Hyloxalus lehmanni is common in Colombia, but has dramatically declined in Ecuador, possibly due to chytridiomycosis. Also habitat loss, introduction of alien predatory fish, and pollution are threats. References lehmanni Amphibians of Colombia Amphibians of Ecuador Amphibians described in 1971 Taxonomy articles created by Polbot