Masamitsu Ōshima (大島 正満, Ōshima Masamitsu, June 21, 1884 – June 26, 1965) was a Japanese herpetologist and ichthyologist. He received his Master's from Stanford University. He is noted for studies of the fish species of Taiwan and on snakes.[1][2]
Aphyocypris kikuchii Named in honor of Yonetaro Kikuchi (1869–1921), collector for the Taipei Museum in Formosa (Taiwan), who collected the type specimen.