Onychogomphus formosanus ( Oguma, 1926 ), Oguma, 1926

Syoziro Asahina, 1961, The Type Specimens of the Odonata in the Entomological Institute, Hokkaido University, Insecta matsumurana 24, pp. 57-65 : 60

19. Onychogomphus formosanus ( Oguma, 1926)

Lindenia formosana Oguma, 1926 , p. 97, “Formosa”, ♂.

Three male specimens were used for the original description by Oguma, but there are only two at present, the one bearing the label “Hoppo, 8/7” is designated as lectotype.