Trigonopeltastes formidulosus sp. n., male holotype. 7 Dorsal view of habitus 8 Oblique view of habitus 9 Ventral view of habitus 10 Lateral view of genitalia 11 Head and pronotum 12 Pygidium (male paratype used for this photograph) 13 Parameres.

 
 
  Part of: Smith ABT (2016) Five new species of Trigonopeltastes Burmeister and Schaum from Central America with new country records for other New World Trichiini (Coleoptera, Scarabaeidae, Cetoniinae). ZooKeys 617: 91-127. https://doi.org/10.3897/zookeys.617.9178