Prosternon tessellatum

Prosternon tessellatum

Description

Length 9 to 11 mm. Rather rounded in appearance for a click beetle, uniformly dark in colour. Almost the whole of the surface area of the elytra covered in short golden brown hairs (in parts at right angle to striae, in parts parallel, giving the chequered appearance). Legs dark red.

Identification difficulty
Habitat

Lowland grasslands often close to watercourses or wet grasslands.

When to see it

Most often seen in spring and summer (from May onwards)

Life History

The larvae develop underground, feeding on decomposing plant material. Imago insects appear in May and can be found resting conspicuously on grass stems, fence posts and flowers of various herbaceous species such as Thistles and Umbellifers.

UK Status

Widespread and fairly common in England up to north Yorkshire and Cumbria and in Wales. Scattered records from south-west Scotland and further north from the Cairngorms and around the Moray Forth area.

VC55 Status

Occasional in Leicestershire and Rutland. There were a total of 14 VC55 records for this species up to March 2015.

Leicestershire & Rutland Map

MAP KEY:

Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2025+ | 2020-2024 | pre-2020

UK Map

Additional images

All NatureSpot records