Trichochaeridae

Trichochaeridae is a family of terrestrial isopods, commonly known as woodlice or roly-polies. These crustaceans are characterized by their elongated bodies and a series of overlapping segments. They are found in various terrestrial habitats, particularly in damp, humid environments where they can find shelter and food.

Members of Trichochaeridae are detritivores, meaning they feed on decaying organic matter such as dead leaves, wood, and other plant material. This ecological role makes them important contributors to nutrient cycling in their ecosystems. They are typically nocturnal, emerging from their hiding places at night to forage.

The family Trichochaeridae is relatively small and is primarily distributed in Australia and New Zealand. Their exact taxonomic placement and the relationships between different genera within the family are subjects of ongoing scientific research. Like other isopods, Trichochaeridae possess the ability to roll into a ball when threatened, a defense mechanism that offers protection against predators. Their life cycle involves several molts as they grow, and they reproduce by laying eggs. The specific ecological significance and behavioral patterns of Trichochaeridae are areas that continue to be explored by entomologists and ecologists.