Key for the identification of British Nanophyidae
The Loosestrife weevils - 2 species in Britain, the commoner of which causes spindle-shaped galls in Purple-loosestrife.
The key below will allow their separation but this is easiest by association with the host plant.
Free:
Yes
Available as:
Online
Keywords:
Apionidae Nanophyes marmoratus Goeze Dieckmanniellus gracilis Redtenbacher
