Two new species of the ant-like stone beetle genus Syndicus Motschulsky (Scydmaeninae: Cyrtoscydmini) from the Hainan Island, southern China are described: S. (Semisyndicus) grossepunctatus sp. n. and S. (Semisyndicus) hainanicus sp. n. The previously unknown female of S. (Semisyndicus) schuelkei is discovered, and its spermatheca is illustrated. Syndicus (s. str.) jaloszynskii is newly recorde...

Antoine Joseph Jean Solier, a French naturalist, described 53 species of Staphylinidae of the Chilean fauna, among them three species in a new genus Mecorhopalus (M. ater, M. bipustulatus and M. elongatus). Today these species are regarded as Aleochara atra, A. solieri and A. mutare , respectively. The objective of this study is to provide an updated description and nomenclatural status of thes...

The type and additional material from adjacent territories of species of the genus Lesteva Latreille, 1797 of Iran are revised. Eight species are recognized, three of which are described as new: L. (s.str.) frischi sp.n. (Iran, Esfahan), L. (s.str.) schawalleri sp.n. (Iran, Elburs) and L. (s.str.) antennata sp.n. (Iran, Golestan). Two synonyms are proposed: L. (s.str.) binotata Reitter, 1901 = ...

Nine new Chinese species of Cephennodes are described: C. (s. str.) intricatus sp. n. (Gansu), C. (s. str.) cryptointricatus sp. n. (Gansu), C. (s. str.) monofoveatus sp. n. (Shaanxi), C. (s. str.) pinnapes sp. n. (Sichuan), C. (s. str.) elegantissimus sp. n. (Sichuan), C. (s. str.) palpalis sp. n. (Gansu), C. (Fusionodes) corpulentus sp. n. (Sichuan), C. (Fusionodes) gutta sp. n. (Shaanxi) and...

Neuraphes (Pararaphes) mephistopheles n. sp. from Nepal (Taplejung), and N. (P.) qinghaiensis n. sp. from China (Qinghai) are described, illustrated, and compared to allied species. K e y w o r d s : Coleoptera, Staphylinidae, Scydmaeninae, Neuraphes, Pararaphes, Himalaya, Nepal, Tibet, China, taxonomy, new species. Z u s a m m e n f a s s u n g Neuraphes (Pararaphes) mephistopheles n. sp. aus ...

In this study, a new Aleocharinae (Coleoptera: Staphylinidae) species from Turkey, Gyrophaena cagatay sp. n. (Aksaray), is described and illustrated. In addition, new records are presented for seven species: Atheta hygrotopora (Kraatz, 1856), Atheta incognita (Sharp, 1869), Atheta ripicola Hanssen, 1932, Brachyusa concolor Erichson, 1839, Ischnopoda leucopus (Marsham, 1802), Ischnopoda subaenea...

Lord Howe is an oceanic and relatively young island situated in an area of complex geological and therefore biogeographical processes. The island boasts a large number of endemic species, including many beetles, however, few groups are in an adequate state of systematic knowledge for biogeographic investigation. Recent advances in the systematics of the hyper-diverse rove beetle tribe Staphylin...

Eight new species of the subgenus Microsaurus Dejean, 1833 of the genus Quedius Stephens, 1829 are described based on specimens collected in China, namely Q. aculeatus sp. nov., Q. acutulus sp. nov., Q. altus sp. nov., Q. capillus sp. nov., Q. perlucidus sp. nov., Q. postangulus sp. nov., Q. subwrasei sp. nov. from Sichuan and Q. arcus sp. nov. from Ningxia. The female of Q. songpanoides Smetan...

Two new species of the Stenus indubius group from China are described: Stenus huapingensissp. n. from Guangxi Province and Stenus zhujianqingisp. n. from Zhejiang Province. Habitus photos and illustrations of diagnostic characters of the new species and two described species, Stenus paradecens Tang & Li, 2005 and Stenus guniujiangense Tang & Li, 2005, are provided.

Domene (Lathromene) lusitanica n. sp. from Sicó karstic massif in Portugal is described and compared with other species of the subgenus, representing the first hypogean rove beetle from mainland Portugal. A comparison between Domene lusitanica n. sp. and the other species of the Iberian endemic subgenus Lathromene is made using diagnostic characters. An identification key for the males of Lathr...