Amphinemura steinmanni Zwick, 1973 Amphinemura steinmanni Zwick, 1973a:161. Holotype ♂, PEOPLE'S REPUBLIC OF KOREA, Prov. Kanwon, Diamond Range, Hotel Go-song (Museum Budapest). Material examined. REPUBLIC OF KOREA: Gangwondo, Pyeongchang, Yongpyeong-Myeon, Nodong-li, Nodong valley, Alt. 800 m, 5.-14.VI. 2006, 37°42.08'N 128°28.89E, 3 Malaise traps in forest in shade, 1♂. Jirisan, Hamyang-gun, Munsu-Sa, Songjeong-li, Alt. 400 m, 35°24'74''N 127°43'82''E, 6.- 27.VI. 2004 Pierre Tripotin coll. Malaise trap in forested area at sunlight, 4♀. Notes. Another species originally described from Korea (Zwick 1973a) that extends into the South of the Russian Far East (Zhiltzova 2003). The female genital region is generally similar to the next two species. Unfortunately, the Museum Budapest which houses the types no longer issues loans. The female syntypes could therefore not be examined for their inner genital sclerites. The present females are assigned to A. steinmanni for their obliquely truncate lobes of the subgenital plate and the rufus centre of head.

{"references": ["Zwick, P. 1973 a. Plecoptera from Korea. Annales historico-naturales Musei nationalis Hungarici, 65: 157 - 169.", "Zhiltzova, L. A. 2003. Plecoptera Gruppe Euholognatha. Fauna of Russia and Neighbouring Countries, Insecta Plecoptera, 1 (1): 537 + 7 unnumbered pages; Russian Academy of Sciences, Zoological Institute, St. Petersburg, Nauka, in Russian."]}

Published as part of Zwick, Peter, 2010, New Species And New Records Of Plecoptera From Korea And The Russian Far East, pp. 75-97 in Illiesia 6 (9) on page 77, DOI: 10.5281/zenodo.4759703