Platyxiphydria tiphiiformis Takeuchi, 1938: 185; Shinohara and Matsumoto, 2019: 55.
For more synonymy and references, see Shinohara and Matsumoto (2019).
Specimens examined. HONSHU: Aichi Pref.: 1 ♀, Toyota, Takiwaki, 27. IV.–3. V. 2020, K. Yamagishi (MT), Kensho Nagata.
Distribution. Japan (Hokkaido, Honshu, Shikoku, Kyushu).
Remarks. Shinohara and Matsumoto (2019) already published a collection record of this species from Aichi Prefecture.