EN · woodlice
DE · Dornfühlerassel, Schwarzkopfassel
It is found in a variety of habitats across Europe, including forests, grasslands, and rocky areas. It is also found in North America, where it has been introduced.
Porcellio spinicornis is a medium-sized, typically around 10–15mm in length. It has a dark gray, brown, light brown or yellow coloration, with two rows of yellow blotches. The species has a glossy exoskeleton with slight granulation.