Rhopalophora serripennis is a species of beetle in the family Cerambycidae. It was described by Giesbert and Chemsak in 1993.[1]
Rhopalophora serripennis is a black beetle with a red prothorax. Its body is long and narrow and between 5-9 mm in length. Males and females appear similar, although only males have white pubescence on their abdomen. R. serripennis may be mistaken for R. punctatipennis and R. miniatocollis, two similar species.[2]
Rhopalophora serripennis is found in central and southwestern Mexico, as far north as Nayarit and as far south as Chiapas.[3]