A new unusually small species of the genus Thinodromus Kraatz, 1857 (Coleoptera: Staphylinidae: Oxytelinae) from Thailand

A peculiar new species of the genus Tetrasticta Kraatz (Coleoptera, Staphylinidae, Aleocharinae) from Peninsular Malaysia

Tetrasticta gnatha sp. n., collected under the bark of a rotten fallen tree in Peninsular Malaysia, is described. A habitus photograph, line drawings of diagnostic characters, and a diagnosis are provided. The new species is readily distinguished from all known congeners by having long mandibles, and long, curved maxillary palpi.

A new species of genus Tetrasticta Kraatz (Coleoptera, Staphylinidae, Aleocharinae) from Xishuangbanna, Southwest China

Tetrasticta bobbii Zheng & Zhao, sp. n., collected in Nangongshan, Xishuangbanna, Yunnan, is described and illustrated.

Trogophloeus tripunctulatus Coiffait, 1981, a new synonym of Carpelimus insularis (Kraatz, 1858) (Coleoptera: Staphylinidae: Oxytelinae).

Four new species of the genus Thoracophorus Motschulsky, 1857 for the Neotropical region (Coleoptera: Staphylinidae: Osoriinae).

Four new species of the genus Thoracophorus Motschulsky, 1857 of the Neotropical region are described: T. verhaaghi n. sp., T. zicsii n. sp., T. struyvei n. sp., and T. perplexus n. sp. The new species originate from French Guiana, Peru, and Ecuador. Similar species T. filum Sharp, 1887, T. proximus Irmler, 1985, T. exilis (Erichson, 1840) and T. aequalis Sharp, 1887 are compared to discuss dif...

Brounea, a new genus (Coleoptera: Staphylinidae: Pselaphinae) from New Zealand, with descriptions of nine new species.

A new genus and nine new species of New Zealand endemic pselaphine staphylinid beetles belonging to the supertribe Faronitae are described: Brounea Park & Carlton, gen. nov. (type species: Sagola setiventris Broun, 1915); B. yoonhoi Park & Carlton, sp. nov., B. chorui Park & Carlton, sp. nov., B. sungryongi Park & Carlton, sp. nov., B. mijeongae Park & Carlton sp. nov., B. seongmoi Park & Carlt...