Sectionidae

Sectionidae is a family of small, often minute, beetles belonging to the order Coleoptera. These beetles are characterized by their small size, typically ranging from 0.5 to 2 millimeters in length, and their distinctive body shape. The family includes about 300 species, with the majority found in the Southern Hemisphere, particularly in Australia and South America. Sectionidae are often associated with fungi and are known to feed on fungal spores, playing a role in the decomposition of organic matter in their habitats.

The family Sectionidae is divided into several genera, with the most well-known being Sectionis, which is found in Australia. These beetles are often found in decaying plant material, such as fallen leaves and wood, and are an important part of the ecosystem in their habitats. Despite their small size, Sectionidae are significant in their role as decomposers, contributing to the nutrient cycle in their environments.

The taxonomy of Sectionidae is complex, with many species and genera yet to be described. However, ongoing research continues to shed light on the diversity and ecology of these fascinating beetles. Their small size and often cryptic nature make them challenging to study, but their importance in the ecosystem cannot be overlooked.