Coloration completely destroyed by immersion in a liquid preservative, except for a short, velvety black line at the base of the anal vein, and several fuscous clouds on the stridulating field of the tegmina.
Length of body, 20.3 mm.; length of pronotum, 5.2; caudal width of pronotal disk, 3; length of tegmen, 28.2; greatest width of tegmen, 7.8; length of caudal femur, 17.
The type of this remarkable species is unique.