Trypoxylon yumi Tsuneki, 1979

Figs 16, 30.

SPECIMENS EXAMINED. Vietnam: Cao Bang: 1 ♂, Ban Hau, Cao Thang, Trung Khanh, time of collection unknown, Coll. Nguyen Quang Truong.

DISTRIBUTION. Vietnam: Cao Bang. Laos [Pulawski, 2022]. New record from Vietnam.

REMARKS. Trypoxylon yumi is a member of the T. coloratum species group [Tsuneki, 1981f].