Length 3.5 to 4 mm. A difficult genus including some common species; all have one large and several small spines on the underside of the front femur. The sides of the pronotum have a large and obvious pale spot just behind the middle. Scolopostethus decoratus is one of the easier members of the group to recognise as it generally has a rather bright and colourful appearance and the antennae are entirely black, with the exception of the base of the 2nd segment. The bug is almost always macropterous. 

Detailed examination of the specimen is needed to identify this species. A photograph alone is not normally sufficient because key features are not obvious and there are one or more similar species.

Unless identified by a recognised expert, a photo is required. If the photo doesn't show the key ID features then in the comments box describe the size and identifying characters you have observed.

This species is associated with heather.

All year round.

Local on heathland throughout Britain.

Status in Leicestershire and Rutland not known.