Tychius picirostris

Tychius picirostris

Description

Length 1.8-2.4 mm. The upperside is covered in grey hair-like scales but if worn the black body beneath darkens the appearance. Distinguished from other species in the genus by the antennal funiculus having only 6 segments (7 in other Tychius species).

Identification difficulty
ID checklist (your specimen should have all of these features)
  • 1.8-2.4mm
  • Unicoloured grey upperside, pale underside
  • Grey hair-like scales on upperside
  • Antennal funiculus with 6 segments (excluding the scape and the club)
  • On White or Alsike Clover
Recording advice

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.

Habitat

Fields where clover is present.

When to see it

Spring and summer.

Life History

Develops in flower heads of Trifolium species.

UK Status

Widespread in England and Wales.

VC55 Status

Fairly frequent in Leicestershire and Rutland.

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

No additional images available for this species.

All NatureSpot records