Fedorenko D.N. 2019. New species of Pterostichus subgenus Circinatus (Coleoptera: Carabidae: Pterostichini) from Vietnam // Russian Entomol. J. Vol.28. No.4: 358–369 [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.28.4.03
ABSTRACT. Seven new species of Pterostichus Bonelli, 1810 subgenus Circinatus Sciaky, 1996 are described from Vietnam: P. phiaoc sp.n., P. caobang sp.n., P. expolitus sp.n., P. phangxipang sp.n., P. hoanglien sp.n., P. batxatensis sp.n., and P. laocaiensis sp.n. Key to species is provided.
KEY WORDS: Coleoptera, Carabidae, Pterostichus, Circinatus, new species, Vietnam, Oriental region.