What is porcelio laevis?

Porcelio laevis is a species of common woodlouse found in various parts of the world. It is part of the Porcellionidae family, which contains around 200 species of woodlice. Porcelio laevis is also known by the common names "smooth isopod" and "rough woodlouse".

The body of Porcelio laevis is elongated and flattened, with a smooth and shiny surface. The color of the body is usually gray, brown or black with a darker head. It has two pairs of antennae and seven pairs of legs. Unlike some other species of woodlice, Porcelio laevis cannot roll into a ball for protection.

Porcelio laevis feeds primarily on decaying plant matter, although it may also eat other dead animals. It is typically found in moist environments such as under logs or rocks, and may also be found inside homes.

Overall, Porcelio laevis is considered to be a beneficial species in the ecosystem due to its role in recycling organic matter and providing food for other organisms.