Dryocosmus triangularis Melika & Tang, 2011
Dryocosmus triangularis Melika & Tang in Melika et al. (2011: 7), ♂ ♀.
Distribution. Taiwan (Melika et al. 2011: 10).
Biology. Only the sexual generation has been described, which induces stalked spindle-shaped galls on the buds, catkins and young leaves of Castanopsis carlesii (Table 1; Melika et al. 2011).