Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Blotched Emerald, (Comibaena bajularia) is a moth of the family Geometridae. It is a found throughout Europe and the Near East. It has a scattered distribution in England and Wales but is absent from Scotland and Ireland.The wings are green with brown and white chequered fringes and prominent buff and white blotches at the tornus. The forewings are marked with 2 narrow white fascia. The wingspan is 30-35 mm. It flies at night in June and July and is attracted to light, the male more so than the female.