This species is very closely related to the following, differing only in a few respects from its description. The male has a small antenna, the third segment 1.25 times length of second. The vibrissae are more closely approximated, being separated by a distance about equal to length of third antennal segment. The prealar bristle is shorter than posterior notopleural bristle. The processes of fifth sternum are not glossy along inner margin. The mid tibia has no anterior bristle, and the hind femur has a proximal series of short posteroventral bristles, none of which are equal in length to breadth of hind femur where situated.