Description

• Oxidus gracilis, commonly known as the greenhouse millipede, is a small, flattened millipede in the family Paradoxosomatidae. Its body is dark brown to nearly black, often with paler markings along the sides, and has numerous segments with two pairs of legs on most trunk segments. The body is relatively narrow, with small lateral projections along the segments. It is well adapted to moist environments and often occurs in large numbers where conditions are favourable.

Range

• Oxidus gracilis is present in Zihuatanejo, Guerrero, Mexico. Originally associated with East Asia, it has spread widely around the world through the movement of soil, plants, and other materials, and is now common in tropical, subtropical, and greenhouse environments.

Habitat

• This species favours damp, sheltered places such as leaf litter, compost, greenhouses, gardens, plant pots, and soil beneath stones or decaying wood. It is particularly common in human-modified environments where moisture is consistently available. Although it can survive outdoors in warm climates, it is sensitive to drying conditions.

Diet

• Oxidus gracilis feeds mainly on decomposing plant material, including dead leaves, decaying roots, and other organic debris. It may also consume fungi and associated microorganisms. Its feeding helps break down organic matter and recycle nutrients into the soil.