Map of Cameroon with the study sites and the Sanaga river considered as a border between the Guinean and Congolian biogeographic regions.

  Part of: Delabye S, Maicher V, Sáfián S, Potocký P, Mertens JE.J, Przybyłowicz Ł, Murkwe M, Kobe IN, Fokam EB, Janeček Š, Tropek R (2020) First records of 31 species of butterflies and moths (Lepidoptera) in Cameroon, with remarks on their elevational ranges. Biodiversity Data Journal 8: e50543.