Fedorenko D.N. 2024. Notes on Trigonotoma and Pareuryaptus (Coleoptera: Carabidae: Pterostichini) from Vietnam // Russian Entomol. J. Vol.33. No.1: 43–71 [in English].
A.N. Severtsov Institute of Ecology and Evolution, Leninsky pr. 33, Moscow 119071 Russia. E-mail: dmitri-fedorenko@yandex.ru
doi: 10.15298/rusentj.33.1.05
ABSTRACT. Seven species of the genus Trigonotoma Dejean, 1828 and eight species of the genus Pareuryaptus Dubault et al., 2008 are reviewed. Trigonotoma aurifera Tschitschérine, 1900, stat.rest., and T. chrysites Bates, 1892, stat. rest., are resurrected from synonymy of T. nitidicollis Chaudoir, 1868 or T. lewisii Bates, 1873, respectively. Pareuryaptus luangphabangensis Kirschenhofer, 2011, stat.n., downgraded to a subspecies of P. cambodgiensis Dubault et al., 2008. New synonymy is established: P. morosus (Tschitschérine, 1900) = P. adoxus Tschitschérine, 1900, syn.n. = P. loeffleri Kirschenhofer, 2007, syn.n. = P. namptap Kirschenhofer, 2011, syn.n. Keys to species from Vietnam are provided.
KEY WORDS: Coleoptera, Carabidae, Pterostichini, Pareuryaptus, Trigonotoma, new synonymy, Vietnam.