Benamar, L., Bennas, N., Henegouwen, A.V.B., García-Meseguer, A.J., Hassoun, M., Benali, N. & Millán, A. (2024) The Hydrochidae (Coleoptera) of Morocco with a redescription of Hydrochus cf. obtusicollis Fairmaire, 1877. Zootaxa, 5458 (2), 197–228.