Female.—Length 8 mm. Vertex three-fourths as broad between eyes as distance from apex of tylus to middle of vertex at a point in line with posterior margins of eyes. Ocelli large, ocellocular line scarcely twice the diameter of an ocellus. Antennal segments proportioned from base, as follows:— 9: 14: 11: 11. Basal antennal slender, extending two-thirds its total length beyond apex of tylus. Bucculae not attaining bases of antennae. Rostrum attaining hind coxae, first segment reaching base of head. Rostral segments proportioned from base, as follows :—9 : 11 : 8 : 4. Vertex sparsely pubescent, somewhat shining, rather granulate becoming weakly transversely rugulose before eye and above antenna. A few scattered, shallow punctures on vertex between eyes. Genae smooth above becoming transversely rugulose toward gular region.