Illustration of British bumblebees (Bombus sp): (Across rows) Adrena fulva,Bombus hypnorum,B. terrestris,B. lacornum,B. pratorum,B. lapidarus,B. ruderatus,B. humilis,B. muscorum,B. barbutellus,B. sylvarum,Coelioxys inermis,Apis mellifera,Barbus soroensis,Colletes succinctus, Halictus rubicundus.