Six new species of Horniella Raffray from the Oriental region (Coleoptera, Staphylinidae, Pselaphinae)

Zookeys. 2021 Jun 4:1042:1-22. doi: 10.3897/zookeys.1042.66576. eCollection 2021.

Abstract

The Oriental pselaphine genus Horniella Raffray, 1905 currently contains 29 species. In this paper, six new species are described: H. nantouensis Zhang, Hu & Yin, sp. nov. and H. taiwanensis Zhang, Hu & Yin, sp. nov. from Taiwan, China; H. bifurca Zhang & Yin, sp. nov. and H. haucki Zhang & Yin, sp. nov. from Thailand; H. khasiensis Zhang & Yin, sp. nov. from northern India; and H. sabahensis Zhang & Yin, sp. nov. from eastern Malaysia. In addition, H. aculeata Yin & Li, 2015, originally described from Yunnan, China, is newly recorded from Thailand.

Keywords: Ant-loving beetles; Asia; new record; new taxa; species list; taxonomy.