Hydrometra okinawana Drake, 1951

Literature

• Drake, C.J. 1951a. New gerontogenous Hydrometridae (Hemiptera) 50: 101-105. Bulletin of the Southern California Academy of Sciences.
• Kwon, Y.J., S.J. Suh & J. Kim 2001. Hemiptera. Economic Insects of Korea 18 suppl 25: 1-523. Insecta Koreana.
• Miyamoto, S. 1964c. Semiaquatic Heteroptera of the South-West Islands, lying between Kyushu and Formosa 3: 193-219. Sieboldia.
• Polhemus, J.T. 1992. Nomenclatural notes on aquatic and semiaquatic Heteroptera 64(1991): 438-443. Journal of the Kansas Entomological Society.
• Polhemus, J.T. 2004. Nomenclatural notes on homonomy [homonymy] and synonymy in the Gerromorpha (Heteroptera: Gerridae, Hydrometridae) 112: 212-213. Journal of the New York Entomological Society.
• Sites, R.W. & J.T. Polhemus 2003. Two new species of Hydrometra Latreille (Heteroptera: Hydrometridae) from Thailand 105: 138-143. Proceedings of the Entomological Society of Washington.