GenusPseudochoutagusChe, Zhang & Wang, 2011 Pseudochoutagus Che, Zhang & Wang, 2011: 63. Type species: Pseudochoutagus curvativus Che, Zhang & Wang, 2011, by original designation. Diagnosis. The genus Pseudochoutagus can be differentiated from all other genera of Parahiraciina by the following combination of characters (Che et al. 2011; Constant 2021): head prolongated anteriorly by an elongate, straight, acutely pointed cephalic process; vertex and distal half of frons with moderate median carina; sides of body rounded; metatibiae with seven apical spines; anal tube of male spatulate and with apical margin weakly emarginate; aedeagus with pair of long basiventral processes projecting cephalad then reflexed and distally sinuate; pygofer subrectangular in lateral view, without posterior process. Species included (distribution). Pseudochoutagus curvativus Che, Zhang & Wang, 2011 (China (Hainan) – Che et al. 2011). Pseudochoutagus lindae Constant & Pham, 2024 (Vietnam – Constant and Pham 2024 b) Pseudochoutagus nuichuanus sp. nov. (Vietnam). Pseudochoutagus rubens Gnezdilov & Constant, 2012 (Vietnam – Gnezdilov and Constant 2012). Pseudochoutagus trungi Constant & Pham, 2024 (Vietnam – Constant and Pham 2024 b).

Published as part of Constant, Jérôme, Pham, Thai-Hong & Nguyen, Hoai Thu Thi, 2025, Two new Parahiraciini planthoppers from Central Vietnam in the genera Gelastyrella and Pseudochoutagus (Hemiptera, Fulgoromorpha, Issidae), pp. 1-24 in ZooKeys 1257 on pages 1-24, DOI: 10.3897/zookeys.1257.155185