FIGURE 2 in Illustrated overview and identification key to Cameroonian Ceratocanthinae beetles (Coleoptera: Scarabaeoidea: Hybosoridae) with description of four new species

FIGURE 2. Collecting techniques and habitats for Ceratocanthinae beetles in Cameroon, Mt. Kupé (A–D) and Korup National Park (E). A—gathering forest leaf litter containing adult Ceratocanthinae into a sifter; B—two Winkler funnels under a rain roof loaded with sifted leaf litter from the forest floor; C–D—wet primary tropical forest with large trees and numerous epiphytes, where most of the reported Ceratocanthinae were collected; E—dung-baited pitfall trap for scarab beetles set up close to a termite nest and protected with rain roof.