Plagiotrochus indochinensis Abe, Ide, Konishi & Ueno, 2014
Plagiotrochus indochinensis Abe, Ide, Konishi & Ueno in Abe et al. (2014a: 400), ♀.
Distribution. Vietnam (Abe et al. 2014a: 401).
Biology. Only females of the sexual generation have been described, which develop in undescribed galls on Q. helferiana A.DC (sect. Cyclobalanopsis) (Table 1; Abe et al. 2014a).