Chris Mattison / Common woodlouse (Oniscus asellus) on rotten wood, Yorkshire, UK

Chris Mattison / Common shiny woodlouse (Oniscus asellus) Monmouthshire Monmouthshire, Wales, UK. September.

Doug Wechsler / European woodlouse (Oniscus asellus) moulting in log, Pennsylvania, USA, August.

Nigel Cattlin / Grey garden or common woodlouse (Oniscus asellus) adult crustacean on old wood