Tmesisternus postfasciatusTmesisternus postfasciatus is a species of beetle in the family Cerambycidae. It was described by Stephan von Breuning and De Jong in 1941. It is known from Papua New Guinea.SubspeciesTmesisternus postfasciatus postmaculatus Breuning & De Jong, 1941Tmesisternus postfasciatus postfasciatus Breuning & De Jong, 1941