Ant-like-leaf-beetles
Guides
Ariotus
Ariotus is a genus of ant-mimicking leaf beetles in the family Aderidae. The genus contains at least four described species, all named in the late 19th century by Thomas Casey and E.A. Schwarz. Members of this genus are small beetles that exhibit morphological convergence with ants, a common defensive strategy within Aderidae. The genus has been documented in North America, with species associated with oak habitats.
Cnopus
Cnopus is a genus of ant-like leaf beetles in the family Aderidae, established by Champion in 1893. The genus contains at least four described species distributed in North America. Members of this genus exhibit the characteristic ant-mimicking morphology common to many Aderidae, though specific ecological details remain poorly documented.
Elonus
ant-like leaf beetles
Elonus is a genus of ant-like leaf beetles in the family Aderidae. The genus contains seven described species, all restricted to North America. These beetles are characterized by their compact, ant-like appearance and are among the smaller members of the family Aderidae. The genus was established by Casey in 1895.
Pseudanidorus vigilans
Pseudanidorus vigilans is a species of ant-like leaf beetle in the family Aderidae. Members of this family are characteristically small, elongate beetles with a superficial resemblance to ants, a trait that likely serves as protective mimicry. The genus Pseudanidorus contains few described species, and P. vigilans appears to be rarely encountered based on available records. Like other aderids, it likely inhabits moist, decaying wood or leaf litter environments where it feeds on fungal hyphae.
Pseudariotus
Pseudariotus is a genus of ant-like leaf beetles in the family Aderidae, established by Casey in 1895. The genus contains a single described species, P. notatus. Members of this genus belong to a group of small beetles that exhibit morphological convergence with ants, a characteristic feature of the family Aderidae.
Syzeton
ant-like leaf beetles
Syzeton is a genus of ant-like leaf beetles in the family Aderidae, containing more than 10 described species distributed in North America. The genus was resurrected and redefined in 2022 when species formerly placed in Zonantes were transferred to Syzeton based on phylogenetic research. Members of this genus exhibit the characteristic ant-mimicking morphology typical of Aderidae, with compact bodies and often reduced elytra. The genus includes both historically described species and several newly described species from 2022.