Nettle Weevil

Length 7-9 mm. This beetle has a metallic green/blue covering of thin, elongate scales which are pointed apically. However the scales easily rub off and older specimens can look almost black. The front femur has a prominent tooth. The rostrum is longer than wide. The body is black (under the scales) and the legs are dark brown. P. glaucus can be very similar but usually has more reddish legs. Phyllobius is a genus of broad-nosed weevils that are commonly found on low herbage and in trees during spring and summer. Most are covered in metallic green scales that give them a very attractive appearance. There are 9 species and most look similar but they can be separated by carefully comparing the range of features shown in the table below, either under a binocular microscope or with a x20 hand-lens. Phyllobius weevils can be distinguished from the similar genus Polydrusus by looking where the antennae emerge from the rostrum. In Phyllobius the antennae emerge from the top whilst in Polydrusus they are positioned at the side. When looking directly down on the beetle it is usually clear to see. Unless identified by a recognised expert, photographic evidence is required and the specimen should be examined with a microscope. In the comments box, state the key or ID method used. Note the beetle's size and describe the identifying characters. It is advisable to retain the specimen in case further checks are needed. Common throughout England and Wales and with a few scattered records from Scotland.