Length about 3 mm.

Unless identified by a recognised expert, photographic evidence is required and the specimen should be examined with a microscope. In the comments box, state the key or ID method used. Note the beetle's size and describe the identifying characters. It is advisable to retain the specimen in case further checks are needed.

Grassy areas where the foodplant Creeping Thistle grows.

Peak time is probably around July and August.

The larvae mine the rosettes of Creeping Thistle, later feeding in the stems.

Widespread and fairly frequent in England and Wales.

Occasional in Leicestershire and Rutland.