4 Liogenys bidenticeps Moser fronto-clypeal impressions 5 L. santaecrucis Blanchard frons and clypeus concave 6 L. forcipata Frey clypeal lateral projection 7 L. flavida Moser clypeus S-shaped 8 L. testaceipennis Moser clypeus and labrum, ventral view 9 L. fusca Blanchard procoxae 10 L. tibialis Moser metafemur and tibia 11–12 L. santaecrucis Blanchard metatibia, posterior view 13–16 Pygidium: 13 L. spiniventris Moser 14 L. quadridens (Fabricius) 15 L. cartwrighti Frey 16 L. densicollis Moser.

 
 
  Part of: Cherman MA, Mise KM, Morón MA, Vaz-de-Mello FZ, Almeida LM (2017) A taxonomic revision of Liogenys occurring in Brazil with an interactive key and remarks on New World Diplotaxini (Coleoptera, Melolonthidae). ZooKeys 699: 1-120. https://doi.org/10.3897/zookeys.699.12031