Chalkhill Blue

Polyommatus coridon

The Chalkhill Blue became extinct in Warwickshire in the 19th Century.

Historic Records in Warwickshire

  • 1937: One at Bubbenhall by J. A. Hancocx (12 August)1.
  • 1925: One at Thurlaston by Rugby School Natural History Society (25 July)1.

Sources
1. Smith, R. and Brown, D. (1979) The Lepidoptera of Warwickshire; a provisional list. Part One, Butterflies 1900-1977, Hesperiidae to Satyridae.