The genus Eucharassus is redescribed and a key to the species is given. Four new species are described: Eucharassus hovorei sp. nov. and E. lingafelteri sp. nov. from Costa Rica, E. chemsaki sp. nov. from Panama and E. wappesi sp. nov. from Panama and Guatemala.
Cerambycinae; Necydalopsini; Neotropical; new species; taxonomy
