Bactriola

Bactriola is a genus of small, flattened, and often brightly colored beetles belonging to the family Staphylinidae, commonly known as rove beetles. These beetles are found in various habitats, including leaf litter, under bark, and in decaying organic matter. They are predaceous, feeding on other small insects and invertebrates.

Bactriola species are characterized by their short elytra (wing covers), which expose much of their abdomen. This is a common trait in many rove beetles. They are typically small, ranging from a few millimeters to around 1 centimeter in length.

The genus Bactriola and its specific taxonomy are subject to ongoing research and revision within the broader field of coleopterology. Identification to the species level often requires detailed examination of morphological characteristics and sometimes genetic analysis. Distribution patterns and ecological roles of various Bactriola species are areas of active investigation.