(Colaspis brownsvillensis)
Colaspis brownsvillensis, the Brownsville milkvine leaf beetle, is a species of leaf beetle in the family Chrysomelidae. It is found in Texas in the United States. It was first described by the American entomologist Doris Holmes Blake in 1975 from Brownsville, Texas, after which the species is named. It is a close relative of Colaspis nigrocyanea.