An impressive and colourful Rove Beetle, P stercorarius is also quite a large species reaching 2 cm or more in length. The legs and elytra are rust red, whilst the head, thorax and abdomen are mainly black. The head is very square at the back and there are bands of pale pubescence on the apical abdominal segments.
A species of extensive habitats on damp but well drained soils. Often on bare ground mosaics exposed to the sun.
When to see it
All year round peaking July to September.
Widespread and fairly frequent in Britain…Naturespot