Hyperolius langi Noble 1924

A rather small Hyperolius (males 20–24 mm, females 26–31 mm) from eastern R. D. Congo. Dorsum with an hour-glass pattern and/or light canthal and dorsolateral stripes, the latter sometimes only extending halfway down the body. Ventrum greenish, translucent. Pupil horizontal.The status of this form is not clear. Laurent divides his large series from Virunga N. P. into a ”facies kuligae”, with an hourglass pattern very similar to H. kuligae from Cameroun and Uganda, and a ”facies langi” which is similar to the type of langi, and outside the variation of the Cameronese H. kuligae. We may therefore have two species confused in eastern R. D. Congo, H. langi and H. kuligae. H. langi may be identical to the more westerly H. platyceps.This account was taken from "Treefrogs of Africa" by Arne Schiøtz with kind permission from Edition Chimaira (http://www.chimaira.de/) publishers, Frankfurt am Main.

Hyperolius langi is a species of frog in the family Hyperoliidae. It is found in Democratic Republic of the Congo, possibly Rwanda, and possibly Uganda. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, rivers, freshwater marshes, and intermittent freshwater marshes. It is threatened by habitat loss.