Trichoserica opacifrons Nomura

Trichoserica opacifrons Nomura, 1971: 68-69.

Note.

The following paratypes are deposited in RIEB (ex coll. S. Nomura):

Paratypes.

3 exs.: 1 ♂ 'Mt. Hiko / Buzen / 1. VIII. 1953 / Y. Miyake // Paratype / Trichoserica / opacifrons / NOMURA’ . 1 ex. 'mt. Kujū / Hokkeein / 27. VII. 1961 / Y. Miyake Coll // Paratype / Trichoserica / opacifrons / NOMURA’ . 1 ♂ ' [Kyushu] / Yakushima / 21. Vi. 1954 / Col. K. Matsuda // Paratype / Trichoserica / opacifrons / NOMURA // Ophthalmoserica/ matsudai / sp.n. / DET. Y. MIYAKE’ .

Current status.

Senior objective synonym of Serica planifrons Nomura, 1972, see Ahrens and Bezděk (2016). Nomura (1972) proposed Serica planifrons as a replacement name for Serica opacifrons (Nomura, 1971), a junior secondary homonym of Serica opacifrons Fairmaire, 1891.