New taxa described in Oemini: Paramartinsia gen. nov., type species, P. quadrimaculata sp. nov. and Sepaicutea costata sp. nov. both from Bolivia; in Ectenessini: Ectenesseca gen. nov., type species, E. clavula sp. nov. from Brazil (Rondônia); in Piezocerini: Haruspex insulsus sp. nov. from Panama; in Eburiini: Pantomallus rugosus sp. nov.; Eburodacrys apua sp. nov., E. xirica sp. nov. all from Bolívia; in Oxycoleini: Oxycoleus cyaneus sp. nov. from Bolivia. New records: Bomarion achrostum Napp & Martins, 1982; Pantomallus proletarius (Erichson, 1847). A key to the species of Pantomallus is added.
Eburiini; Ectenessini; Oemini; Oxycoleini; Piezocerini
