Quiacaua vespertina
Quiacaua vespertina is a species of beetle in the family Cerambycidae. It was described by Miguel Angel Monné and Ubirajara Ribeiro Martins in 1973. It occurs in eastern and southeastern Brazil in the states of Minas Gerais, Espírito Santo, Bahia, and Rio de Janeiro.
Quiacaua vespertina measure in length.