Xyela variegata Rohwer, 1910
Xyela variegata Rohwer, 1910: ♀, 100, 118. Type locality: Japan, Hakone; Takeuchi 1938: 204 (junior synonym of julii); Blank et al. 2005: 271 (removed from synonymy).
Xyela julii: Zirngiebl 1937: 348–349 (misidentification?); Takeuchi 1938: 204 (misidentification); Togashi 1964: 51 (misidentification?); Okutani 1982: 19 (misidentification).
Xyela obscura: Togashi 1964: 51 (misidentification); Togashi 1974: 13 (misidentification); Kondo & Miyake 1974: 100–102 (misidentification); Miyake & Kondo 1974: 92–95 (misidentification).
Description. See Blank et al. (2005).
Host plant. ● Pinus densiflora Sieb. & Zucc.
Biology. See Blank et al. (2005) for a translation of the information presented in Japanese by Kondo & Miyake (1974) and Miyake & Kondo (1974).
Geographic distribution. Japan (Honshu) (see Blank et al. 2005, fig. 5).