Figures 31–40 in Systematic revision of the species of Geomyphilus (Coleoptera: Scarabaeidae: Aphodiinae) of Mexico and neighboring countries with description of a new Mexican species

Figures 31–40. Illustrations of species. 31–35) Geomyphilus pierai (Lobo and Deloya 1996) (Los Pescados, Cofre de Perote, Estado de Veracruz, Mexico). 31) Epipharynx. 32–33) Habitus (morphological details and length ideogram). 34–35) Aedeagus (dorsal and lateral view). 36–40) Geomyphilus rubiginosus (Horn, 1870) (Wickenburg-Simpson Ranch, Maricopa, Arizona, U.S.A.). 36) Epipharynx. 37–38) Habitus (morphological details and length ideogram). 39–40) Aedeagus (dorsal and lateral view).