The tribe Macrodactylini (Coleoptera: Scarabaeidae: Melolonthinae) is distributed throughout the world, comprising approximately 1028 species and 80 genera; the majority of genera are found in the Neotropical Region, where 46 genera occur (Katovich 2008; Fuhrmann 2012; Smith Mondaca 2015; Fuhrmann Vaz-de-Mello 2017).
Keywords: Coleoptera, Scarabaeidae, Melolonthinae.