Tapley, Benjamin, Christopher J Michaels, and Thomas M. Doherty-Bone. 2015. “The Tadpole of the Lake Oku Clawed Frog Xenopus longipes (Anura; Pipidae)”. Zootaxa 3981 (4). Auckland, New Zealand:597–600. https://doi.org/10.11646/zootaxa.3981.4.10.