Lomechusini
Guides
Dinocoryna
Dinocoryna is a genus of rove beetles (family Staphylinidae) in the tribe Lomechusini, subfamily Aleocharinae. The genus was established by Casey in 1893 and contains at least six described species distributed in North America. Members of this genus are myrmecophilous, meaning they are associated with ant colonies.
Drusilla
Drusilla is a genus of rove beetles in the family Staphylinidae, established by Leach in 1819. It belongs to the tribe Lomechusini within the subfamily Aleocharinae. At least two species have been described in this genus. Members are small beetles with the characteristic short elytra of rove beetles, exposing most of the abdomen.
Ecitonidia wheeleri
Ecitonidia wheeleri is a species of rove beetle in the family Staphylinidae, subfamily Aleocharinae. It was described by Wasmann in 1900. The species belongs to the tribe Lomechusini, which includes many myrmecophilous (ant-associated) beetles. This species has been recorded from several states in the south-central and southwestern United States.
Ecitoxenidia
Ecitoxenidia is a genus of rove beetles (Staphylinidae) established by Wasmann in 1909. The genus contains five described species distributed in North America. Based on its tribal placement in Lomechusini, members are likely myrmecophiles (ant-associated), though direct host records are not documented in available sources.
Ecitoxenidia alabamae
Ecitoxenidia alabamae is a species of rove beetle described by Seevers in 1959. It belongs to the subtribe Myrmedoniina within the tribe Lomechusini, a group known for myrmecophilous (ant-associated) associations. The species is documented from the southeastern United States.
Microdonia
Microdonia is a genus of rove beetles in the family Staphylinidae, established by Casey in 1893. The genus contains at least four described species distributed in North America. Members belong to the tribe Lomechusini within the subfamily Aleocharinae, a group known for myrmecophilous (ant-associated) associations. The genus remains poorly known, with limited ecological and behavioral documentation.
Microdonia laticollis
Microdonia laticollis is a species of rove beetle (family Staphylinidae) in the tribe Lomechusini. Described by Brues in 1902, this species belongs to a genus of myrmecophilous beetles associated with ant colonies. The specific epithet 'laticollis' refers to the broad pronotum characteristic of this species. Like other members of the subtribe Myrmedoniina, it is adapted to life within ant nests.
Myrmedonota aidani
Myrmedonota aidani is a rove beetle species in the family Staphylinidae, described in 2008. Like other members of its genus, it is likely associated with ant colonies, though specific ecological details for this species remain undocumented. The species is known from limited collection records in eastern North America.
Myrmedonota lewisi
Myrmedonota lewisi is a species of rove beetle in the family Staphylinidae, described by Maruyama & Klimaszewski in 2008. The species is known from Indiana, USA. It belongs to the tribe Lomechusini, a group noted for ant-associated behaviors. Members of the genus Myrmedonota are recognized for their ecological relationships with ants, including predation on ants attracted by alarm pheromones.
Myrmoecia lauta
Myrmoecia lauta is a rove beetle in the family Staphylinidae, subfamily Aleocharinae. The species was described by Casey in 1893. It belongs to the tribe Lomechusini, a group known for myrmecophilous (ant-associated) associations. Records indicate presence in northeastern North America with some questionable reports from China.
Pella angustula
Pella angustula is a species of rove beetle in the family Staphylinidae, first described by Thomas L. Casey in 1893. It is recorded from North America, specifically from Florida in the United States. The species belongs to the subfamily Aleocharinae, a large and diverse group of rove beetles.
Pella schmitti
Pella schmitti is a species of rove beetle in the family Staphylinidae, subfamily Aleocharinae, and tribe Lomechusini. It was described by Hamilton in 1895. The species is documented from eastern North America, with records from Canada (Ontario and Quebec) and the United States (Massachusetts and Pennsylvania). Like other members of the genus Pella, it is likely associated with ant colonies, though specific biological details for this species remain poorly documented.
Xesturida
Xesturida is a genus of rove beetles established by Casey in 1906, placed in the family Staphylinidae. The genus contains at least one described species, X. laevis. Members belong to the tribe Lomechusini within the subfamily Aleocharinae, a group known for diverse ecological associations including myrmecophily.