Riband Wave ?

Riband Wave ?

Observation - Riband Wave ? - UK and Ireland. Description: About 26mm wingspan. Appeared in my study this morning - perhaps flown in through an open window. The markings look like a muted colouration of the Riband Wave - perhaps.

About 26mm wingspan. Appeared in my study this morning - perhaps flown in through an open window. The markings look like a muted colouration of the Riband Wave - perhaps.