Literature
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- Esaki, T. 1950. Hemiptera: Heteroptera. In: Iconographia Insectorum Japonicorum, 2nd edn: 179-270. Hokuryukan, Tokyo.
- Matsumura, S. 1931. 6000 illustrated insects of Japan-Empire: 1-191, 1-1497. Tokyo..
- Nakatani, Y. 2015. Revision of the lygaeid genus Nysius (Heteroptera: Lygaeidae: Orsillinae) of Japan, with description of a new species 18: 435-441. Entomological Science.
- Suehiro, A. 1959. Insects and other arthropods from Midway atoll 17: 289-298. Proceedings of the Hawaiian Entomological Society.