A well-marked species when fresh, there is just one pre-1900 record from Lewis followed by single examples from North Uist 2011 and South Uist 2018. This conifer species flies from May to July, the larvae feeding upon Norway spruce (Picea abies) and Sitka spruce (P. sitchensis).

References: 
Sterling, P. & Parsons, M. (2023 second edition). Field Guide to the Micro-moths of Great Britain and Ireland.