A generally black beetle similar to several other Stenus species.

Many Stenus species are similar and microscopic examination is needed.

Unless identified by a recognised expert, a photo is required and the specimen should be examined with a microscope. In the comments box, state the key or ID method used and describe the size and identifying characters.

Various habitats.

All year round.

Widespread and fairly frequent in Britain.

Fairly frequent in Leicestershire and Rutland.