Arocatus longiceps is in the insect order Hemiptera, commonly called ‘true bugs’ and is part of the family called Lygaeidae often referred to as seed bugs, due to their feeding behaviour on plant seeds. This species is not native to the UK and was first discovered in Britain during 2007 on plane trees in the grounds of the Natural History Museum, London. This appearance made the bug quite famous; it even featured on the BBC News in 2008 as a new, apparently unidentifiable species.
The species has mainly been recorded in the London area; but on the 30th November 2012 two specimens were found in the basement rooms at the Museum. This is a new record for Oxfordshire (Flanagan & Ryan, personal communication) and is probably the most Northerly record so far.
|Photographs of the Arocatus longiceps taken using the auto-montage system|
A large number of Arocatus longiceps were found beneath the bark. They overwinter as adults in clusters.