Residents of the South West are being urged to help search for a rare beetle last seen in England in 2002.

The Strandline Beetle (Eurynebria complanata), recognisable by its black and sandy-coloured patterns, was last spotted at Braunton Burrows in North Devon 22 years ago.

According to conservation charity Buglife, the species may now be “potentially extinct” in England.

Buglife has launched a citizen science survey to determine whether any undiscovered populations remain.

Laura Larkin, from Buglife said: “It’s been suspected for a while now that these beautiful beetles have sadly been lost from England.”

The beetle, which grows to about 20mm (0.8in) long, inhabits sandy beaches with dunes, hiding beneath natural beach debris.

While the beetles still exist at a few locations in Wales, Buglife is working to protect these populations through the Natur am Byth! partnership program.

Supported by Natural England, the new project focuses on finding any surviving beetles in north Devon, Cornwall, or Somerset. Members of the public are encouraged to submit any photos they may have taken of the beetle since 2000.

Buglife is also asking beachgoers and cleaners to leave natural debris untouched, as it provides crucial shelter for the beetles. This initiative aims to uncover any hidden populations and protect the habitat of these rare insects.

Ms Larkin added: “They’ve been missing in action now for over 20 years, and it would be great if we were able to learn more about them and help them to survive and thrive into the future.”