Stegana coleoptrata species group

Stegana coleoptrata species group: Laštovka & Máca 1982: 8.

Diagnosis. Surstylus submedially strongly curved inward, apically with 1 small prensiseta (Figs 3–9A or B).

Only those characters that depart from the description of the coleoptrata species group are provided here for the sake of brevity. For more detailed description see Laštovka & Máca 1982; Hu & Toda 1994; Bächli et al. 2004.