Distribution: - Phitsanulok Province: Phu Hin Rong Kla National Park - Sakon Nakhon Province
Work cited: - Chen, P.-P., Nieser, N. and Sangpradub, N. 2006. Records of aquatic bugs (Heteroptera, Gerromorpha, Nepomorpha) mainly from Northeast Thailand, with descriptions of four new species. Denisia 19, zugleich Kataloge der OÖ. Landesmuseen Neue Serie 50: 775-794.
