Black-striped snake, Cope's black-striped snake
Coniophanes piceivittis, known commonly as the black-striped snake or Cope's black-striped snake, is a species of small snake in the subfamily Dipsadinae of the family Colubridae. The species is endemic to Central America and Mexico, and is found in a wide range of habitats.
C. piceivittis is found in Costa Rica, El Salvador, Guatemala, Honduras, southern Mexico, and Nicaragua.
C. piceivittis is oviparous.