Hurcott, Worcestershire. July 2015.

Great Farley Wood, Worcestershire. 21st June 2017.

Adult emerged 3.4.19 - from cocoons beneath Sycamore bark - College Road, Rochdale - 9.3.19

To light. Chorleywood; VC 24. 12 vi 2014.

To light. Chorleywood; VC 24. 16 vii 2013.

emerged 18.5.16 - from larval cocoon on sycamore - Tatton Park, Cheshire - 29.12.15

Trawscoed, North Wales, July 2016

Trawscoed, North Wales, Aug 2015

Halesowen, VC37. Overwintering larva revealed in cocoon.

Larva removed from cocoon behind loose, flaking bark at base of sycamore (Acer pseudoplatanus). Halesowen, VC37. January 9th 2019.

Vacated cocoons with exuviae. Halesowen, VC37. Jan 2019.

Larval pupation site behind flaking bark of sycamore (Acer pseudoplatanus). Halesowen, VC37.