Arias, A. 2016.

Onuphis and Mooreonuphis (Annelida: Onuphidae) from West Africa with the description of three new species and the reinstatement of O. landanaensis Augener, 1918

. Zootaxa. 4168, 3 (Sep. 2016), 481–511. DOI:https://doi.org/10.11646/zootaxa.4168.3.3.