Forewings dark brown with distinct subapical hyaline band (Fig. 124); mesoscutellar fovea septate (Fig. 125); mesoscutellum with strong, median carina; sternaulus present, continuous; male antenna with F1 carinate
Forewings hyaline or weakly, diffusely tinged with brown, mesoscutellar fovea undivided (FIg. 85); mesoscutellum without median carina; sternaulus absent; male antenna with F1 and F2 or F2 only carinate