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New relictual genera in Cyrtoquediini and Indoquediini (Coleoptera: Staphylinidae: Staphylininae).

ABSTRACT: Sundaquedius gen. nov. (Cyrtoquediini) and Fluviphirus gen. nov. (Indoquediini) are described from southeast Asia and western North America, respectively, resulting in the new combinations Sundaquediusnigropolitus (Cameron) and Fluviphiruselevatus (Hatch). Sundaquediusabbreviatus sp. nov. is described from Vietnam. The phylogenetic positions of these genera within Staphylininae are supported by morphology and recently published phylogenomic evidence. New keys to the world genera of Cyrtoquediini and Indoquediini are provided. A new country record for Alesiellalineipennis (Cameron) is provided for Thailand, based on the first available specimen in more than 100 years.

SUBMITTER: Brunke AJ

PROVIDER: S-EPMC8677706 | biostudies-literature |

REPOSITORIES: biostudies-literature

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A new species of Peucoglyphus Bernhauer from New Guinea (Coleoptera, Staphylinidae, Staphylininae).

Project description:Peucoglyphus kensp. n., a new species from New Guinea is described. Adding the new species, this rare Wallacean genus from the tribe Staphylinini (subtribe Philonthina) currently includes five species. An updated identification key for the genus is provided.

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