Staphylinidae (Insecta: Coleoptera) in Latin America: synopsis, annotated catalog, diversity and distribution.

The taxonomic diversity of species and genera of Staphylinidae and their distribution in Latin America are discussed and listed/tabulated based on published literature. In total, 11,675 species in 1075 genera are reported from Latin America. South America has the most recorded species for Latin America, 7773 including 7079 endemic species. The four subfamilies with the highest total number of genera including endemic genera are Aleocharinae, Staphylininae, Pselaphinae, and Paederinae. All recorded genera and their synonyms are listed alphabetically within the subfamilies of Staphylinidae, providing a catalog of published genera for Latin America. Two hundred forty-four color or black and white images of species representing different genera are provided.

Rove beetles collected with carrion traps (Coleoptera: Staphylinidae) in Quercus forest of Cerro de García, Jalisco and Quercus, Quercus-pine, and pine forests in other jurisdictions of Mexico.

We present the species diversity of rove beetles (Coleoptera: Staphylinidae) collected with carrion baited traps in Quercus forests of Cerro de García, Jalisco, and provide a compilation of published species records in Quercus, Quercus-pine and pine forests in other jurisdictions of Mexico. This work includes taxonomic notes, information on species phenology, distribution, and their occurrence in Cerro de García (if applicable), and other jurisdictions of Mexico. In Cerro de García, 75 species were collected in total, of which 16 are shared with other Quercus forests in different locations, and 9 species are provided with new habitat data. The remaining individuals were only determined to morphospecies. In Mexico, there are 77 known species of rove beetles collected with carrion traps (determined to species or near species) and recorded from Quercus, Quercus-pine and pine forests. These species belong to 30 genera, 11 tribes and 10 subfamilies. This study provides biological information on Mexican rove beetles captured with carrion traps and highlights the importance of rove beetles as indicator species of habitat change for conservation analysis, forestry, agronomy and forensic sciences studies.

First record of the genus Myllaena Erichson from Brazil, description of a new species and annotated catalog of Myllaena species from the Neotropical region (Coleoptera, Staphylinidae, Aleocharinae) / Primeiro registro do gênero Myllaena Erichson no Brasil, descrição de uma nova espécie e catálogo comentado das espécies de Myllaena da região Neotropical (Coleoptera, Staphylinidae, Aleocharinae)

The genus Myllaena Erichson, 1837, of the tribe Myllaenini Ganglbauer, 1895, is recorded from Brazil for the first time. A new species, Myllaena brasiliensis sp. nov., is described and illustrated; it is closely related to the insomnis species group, described from the Nearctic region. A short diagnosis of the genus and an annotated catalog of Myllaena species from the Neotropical region are also provided.

O gênero Myllaena Erichson, 1837, da tribo Myllaenini Ganglbauer, 1895, é registrado pela primeira vez no Brasil. Uma nova espécie, Myllaena brasiliensis sp. nov., é descrita e ilustrada; esta espécie é proximamente relacionada ao grupo de espécies insomnis, descritas da região Neártica. Uma breve diagnose do gênero e um catálogo comentado das espécies de Myllaena da região Neotropical são também fornecidos.