Bilardo, Armando, and Saverio Rocchi. 2019. “Haliplidae, Noteridae, Dytiscidae (Coleoptera) from Gabon (12th part). Moukalaba - Doudou National Park (mission 2014) and in an Area North of the Park”. Natural History Sciences 6 (1):41-60. https://doi.org/10.4081/nhs.2019.399.