Nick Upton / Common lace weaver / Lace-webbed spider (Amaurobius similis) male in its web in an old stone wall at night, Wiltshire, UK, September.

Ammonite / Close up of a Common snail (Cornu aspersum) moving, with Woodlice (Oniscidea). Controlled conditions.

Solvin Zankl / Woodlouse expert Christian Schmidt with a Woodlouse (Porcellio scaber) held in a pair of tweezers. Germany, June 2009

Kim Taylor / Common rough woodlouse (Porcellio scaber) group sheltering in a crevice under tree bark, Surrey, England

Duncan Mcewan / Wood lice on decaying oak, Scotland.

Duncan Mcewan / Sowbug woodlouse (Oniscus asellus) shedding exoskeleton. Inverness-shire, Scotland, UK, Europe

Nick Upton / Common lace weaver / Lace-webbed spider (Amaurobius similis) female on its web on an old stone wall, Wiltshire, UK, October.

Nick Upton / Common lace weaver / Lace-webbed spider (Amaurobius similis) near the mouth of its silk-lined crevice in an old stone wall, Somerset, UK, September.

Nick Upton / Southern pill woodlouse (Armadillidium depressum) on an old garden wall at night, Wiltshire, UK, September.

Nick Upton / Two Southern pill woodlice (Armadillidium depressum) on an old garden wall at night, Wiltshire, UK, September.

Nick Upton / Common lace weaver / Lace-webbed spider (Amaurobius similis) male approaching a female close to her retreat in an old stone wall, vibrating her web at intervals to court her, Wiltshire, UK, October.

Nick Upton / Common lace weaver / Lace-webbed spider (Amaurobius similis) male in its web in an old stone wall at night, Wiltshire, UK, September.