Key to species of the genus Shortcrowna gen. nov. based on male adults

1. Vertex with two submedial black markings (Fig. 1).............................. S. biguttata (Li & Wang) comb. nov.

-. Vertex with single large median apical black marking (Figs 3, 5, 7).............................................. 2

2. Forewing mostly red with brown or black markings (Figs 5, 7).................................................. 3

-. Forewing mostly dark brown with yellow stripe along claval suture (Fig. 3)............ S. flavocapitata (Kato) comb. nov.

3. Clavus and corium with black longitudinal stripes (Fig. 7)................................... S. leishanensis sp. nov.

-. Clavus and corium with black only at apex and along margins (Fig. 5)............ S. nigrimargina (Li & Wang) comb. nov.