New records: Sphallonycha irundisa Galileo & Martins, 2001 for Ecuador; Hilaroleopsis icuapira Martins & Galileo, 1992, for Costa Rica. New taxa described from Costa Rica: Apebusu gen. nov., type species A. rubriventris sp. nov.; Esamirim gen. nov., type species E. fasciatus sp. nov.; E. carinatus sp. nov.; Kuatinga gen. nov. type species, K. bicolor sp. nov.: Hilaroleopsis theurgus sp. nov.; Abanycha pectoralis sp. nov.; from Panama: Esamirim divisus sp. nov. New combination: Esamirim chionides (Bates,1885) comb. nov. (formerly in Adesmus). Keys to Hemilophini genera with reduced internal tarsal claws and to the species of Esamirim are added.
Cerambycidae; Hemilophini; Neotropical; new records; new taxa
