Channing, A. and Willems, F. 2018.

A new grass frog with rupicolous tadpoles from northern Zambia (Anura: Ptychadenidae)

. Zootaxa. 4462, 3 (Aug. 2018), 349–366. DOI:https://doi.org/10.11646/zootaxa.4462.3.3.