Sasamoto, A. AKIHIKO SASAMOTO (2015) Anigosomphus yanagisawai Sp. nov., a New Gomphid Dragonfly from Northern Thailand (Odonata: Anisoptera: Gomphidae). Zootaxa, 3904 (3): 421–426. Zootaxa 2015, 3920, 600–600.