Figures 7–12 in Dichotomius woodruffi, a new Dichotomius species of the agenor group from Costa Rica and Nicaragua (Coleoptera: Scarabaeidae: Scarabaeinae)

Figures 7–12. Dichotomius woodruffi, new species, and D. centralis. 7–11) D. woodruffi. 7) Anterior pronotal sulcus (lateral-oblique view), holotype male. 8) Male pygidium twice as broad as long, slightly convex, holotype male. 9) Lateral view of the aedeagus, holotype male. 10) Ventral view of the aedeagus, holotype male. 11) Lamella copulatrix, holotype male. 12) D. centralis, elytral stria crenulate.