Trichocera (Trichocera) tuberculifera Alexander, 1938

(Figs. 7, 14–17)

Trichocera tuberculifera Alexander, 1938: 131, Figs. 2, 25.

Trichocera (Trichocera) tuberculifera: Dahl & Alexander 1976: 17 .

Distribution. This species is known only from the Seren Mountains of North Korea (Alexander 1938). Examined material (Fig. 42): 1 male (pinned), Holotype #6549, 1 female, Allotype (on the same pin), N. Korea, Seren Mts., alt. 5000 ft., 0 3.10.1937, coll. A. M. Yankovsky (USNM).

Notes. The species is only known from type specimens, no other records exist. Based on male genitalic structures, it resembles an ordinary T. hiemalis . At the time the type material was available for us this question didn’t arise, so a more thorough re-examination of the type and comparative material is needed to revise the status of T. tuberculifera .