Kyosuke Okuda, Zhuo Chen. A new synonym of a species of Stachyotropha Stål, 1871, a genus of Asian Stenopodainae (Hemiptera, Heteroptera, Reduviidae). Biodiversity Data Journal. 2023. 11. 102997
A new micropterous species of the Assassin Bug genus Sastrapada Amyot & Serville, 1843 (Hemiptera, Heteroptera, Reduviidae) from Japan. 2022. 35. 2. 51-59
Ryo Nakamura, Kyosuke Okuda. First Record of the Assassin Bug Genus Neothodelmus Distant (Hemiptera: Heteroptera: Reduviidae) from Japan. Japanese Journal of Systematic Entomology. 2021. 27. 2. 321-323
Kyosuke OKUDA. Re-description of the assassin bug species Pygolampis striata Miller, 1940 with new distributional records from Japan and Indonesia (Heteroptera, Reduviidae, Stenopodainae). Biodiversity Data Journal. 2021. 9. e63695
Kyosuke OKUDA, Zhuo CHEN. Notes on the Little-known Assassin Bug, Pygolampis breviptera Ren (Heteroptera: Reduviidae: Stenopodainae). Japanese Journal of Systematic Entomology. 2021. 27. 1. 141-144