Csuzdi, Csaba, Martinez Arnauth Guei, and Jérôme Ebagnerin Tondoh. 2009. “New and Little Known Earthworm Species from the Mt. Nimba, Guinea (Oligochaeta, Acanthodrilidae: Benhamiinae)”. Zootaxa 2141 (1). Auckland, New Zealand:56–68. https://doi.org/10.11646/zootaxa.2141.1.4.