Stenopsyche uncinata Navás 1930

Stenopsyche uncinata Navás 1930: 9 (male & female; Tonkin); Mey 1995: 209 (male & female distributional records; Tam Dao NP, Vinh Phuc Prov.).

Diagnosis. The male adult of S. uncinata Navás is similar to S. angustata Martynov, but can be distinguished by the intermediate appendages of segment X which are shorter than 1/4 of the length of lateral angles of segment IX. The lateral angles of segment IX are short, obtuse, and about 1/8 times as long as the length of preanal appendages.

Remarks. The species was originally described from Tonkin and recorded from Vinh Phuc Province in Vietnam by Mey (1995). The type and other materials are not available.