New taxa and notes on Acanthoderini (Cerambycidae, Lamiinae) with truncated article III of labial palps. New taxa described: Punctozotroctes bolivianus sp. nov. from Bolivia (Santa Cruz); P. nordestinus sp. nov. from Brazil (Pernambuco); Meridiotroctes gen. nov., type species, M. meridionalis sp. nov. from Brazil (Rio de Janeiro, São Paulo, Santa Catarina). New records: Punctozotroctes hovorei Tavakilian & Néouze, 2007 for Brazil (Pará) and P. hermieri Tavakilian & Néouze, 2007 for Brazil (Pará and Pernambuco).
Acanthoderini; Meridiotroctes; Punctozotroctes; new records; taxonomy
