Dorsal and lateral habitus of Mesomerodon species. 1–3 M. barclayi sp. n., male holotype, dorsal, ventral, and lateral view 4–5 M. gilletti Soula holotype male specimen and female allotype specimen 6 M. spinipenne Ohaus male non-type specimen

  Part of: Seidel M, Jameson ML, Stone RL (2017) A new cryptic species and review of the east-Andean leaf chafer genus Mesomerodon Ohaus, 1905 (Coleoptera, Scarabaeidae, Rutelinae). ZooKeys 671: 61-85.