New species are described in three tribes of Cerambycinae: Oemini, Kalore minima sp. nov., from Brazil (Amazonas); in Dodecosini, Olexandrella rafaeli sp. nov., from Brasil (Rondônia); in Elaphidionini, Curtomerus lingafelteri sp. nov. from Bolivia, Mephritus apicepullus sp. nov., M. vescus sp. nov. and M. estoni sp. nov. the three species from Brazil (Amazonas). Notes and records are given for Macroeme vittipennis (Melzer, 1934), Dodecosis nigricornis Martins & Galileo, 1991, and Adiposphaerion rubrum Martins & Napp, 1992.
Kalore; Olexandrella; Curtomerus; Mephritus
