The Type Specimens of the Odonata in the Entomological Institute, Hokkaido University Author Syoziro Asahina text Insecta matsumurana 1961 24 57 65 journal article http://doi.org/10.5281/zenodo.3516659 2ba41a83-aa08-498a-8d7c-3a5c3debfa99 3516659 36. Sympetrum gracile Oguma, 1915 Sympetrum gracile Oguma, 1915a , p. 50; Oguma, 1922 , p. 97, “Furumachi; Wakayama; Osaka ” . In 1935 I recognized the cotype series of 8 ♂ 1 ♀ , but there is now only one broken female, which should be designated as the lectotype (Nishinomiya, Osaka, 29. IX. 1915 ).