Distinctive species: both male and female with two black stripes on face, red mandibles, vertex and pronotal disc darkened, and abdomen with black ventral stripe. Only brown individuals known. 40-43 mm.
REDTENBACHER, J. 1891. Monographie der Conocephaliden. Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien 41:315-562:406.
PIRÁN, A.A. 1941. Catálogo sistemático y zoogeográfico de Tettigonioideos argentinos. Revista de la Sociedad Entomológica Argentina 11(2):119-168:148.