Trachystolodes bimaculatus (Kriesche, 1924) ḆX+

Figures 1–4, 52

Trachystola bimaculata Kriesche, 1924: 285 (type locality: “Montes Mauson, Tonkin, Vietnam ”).

Trachystolodes bimaculatus: Breuning, 1943: 188, fig. 1; Breuning, 1961: 319 (catalogue).

Type material examined. Holotype: male (MNHUB), Montes Mauson, Tonkin, Vietnam, IV–V, Hans Fruhstorfer leg.

Distribution. Vietnam (Tonkin).

Remarks. The TITAN Database (Tavakilian & Chevillotte, 2019) shows the holotype of this species was deposited in Senckenberg Deutsches Entomologisches Institut, Müncheberg, Germany (SDEI), when the senior author contacted Mandy Schröter (SDEI) for the photos of holotype, while Mandy Schröter told the senior author that the holotype was not deposited in SDEI, but in Museum für Naturkunde Berlin (MNHUB) based on original paper. Finally, the senior author got the photos of holotype from Bernd Jaeger (MNHUB).