Gnezdilov V.M. 2026. A new genus and new species of the tribe Parahiraciini Cheng et Yang (Hemiptera: Fulgoroidea: Issidae) from northern Thailand, with the comments on the genus Tetricodissus Wang, Bourgoin et Zhang, 2015 // Russian Entomol. J. Vol.35. No.3: 336–342 [in English].
Zoological Institute, Russian Academy of Sciences, 1 Universitetskaya Emb., Saint Petersburg 199034 Russia.
Vladimir Gnezdilov: vmgnezdilov@mail.ru, Vladimir.Gnezdilov@zin.ru https://orcid.org/0000-0002-7331-8744
doi: 10.15298/rusentj.35.3.06
ABSTRACT. A new species representing a new genus of the tribe Parahiraciini Cheng et Yang, 1991 (Issinae), Chalix hieronymi gen. et sp.n., is described from Chiang Mai Province of northern Thailand. Flatiforma Meng, Qin et Wang, 2020 (in Zhang et al., 2020) and Pusulissus Bourgoin et Wang, 2020 are placed in synonymy under Tetricodissus Wang, Bourgoin et Zhang, 2015, with seven new combinations proposed: Tetricodissus guizhouensis (Meng, Qin et Wang, 2020), comb.n., T. menglaensis (Che, Zhang et Wang, 2020), comb.n., T. ruiliensis (Che, Zhang et Wang, 2020), comb.n., T. phiaoacensis (Bourgoin et Wang, 2020), comb.n., T. coronomensis (Bourgoin et Wang, 2020), comb.n., T. quangninhensis (Constant et Pham, 2024), comb.n., T. bachmaensis (Constant et Pham, 2024), comb.n.
KEY WORDS: Issinae, new combination, new genus, new species, new synonymy, Oriental Realm, systematics.