Xyela japonica Rohwer, 1910

Xyela japonica Rohwer, 1910: 99-100, ♀, type locality: Japan, Honshu, Kanagawa Prefecture, Hakone; Benson 1961: 171 (junior synonym of obscura); Blank 2002: 226–227 (removed from synonymy).

Xyela obscura: Benson 1961: 170 (senior synonym of japonica); Benson 1962: 385 (partly misidentified); Okutani 1982: (misidentification).

Description. See Blank et al. (2005).

Host plant. Unknown.

Geographic distribution. Japan (Honshu) (see Blank et al. 2005, fig. 3).