Figure 2 in The evolution of Bolbites onitoides (Coleoptera: Scarabaeidae: Phanaeini): its phylogenetic significance, geographical polychromatism and the subspecies problem

Figure 2. Ventral sexual dimorphism in Bolbites onitoides. A, lateral view of a male. B, C, ventral view: B, male: C, female. Note the conspicuous ventral sexual dimorphism in this species, including the presence of several teeth and spines all over the body of the male, the differences in the overall shape of the protibiae, the pilosity of the metacoxae, and colour of the metaventrite.