Chinery, Michael A field guide to the insects of Britain and Northern Europe / with 60 colour plates by Gordon Riley, Denys Ovenden and Brian Hargreaves - London : Collins, 1973 - 352 p. : ill. (part col.) ; 20 cm. p. 337-341 ISBN: 0002120364 Subjects--Topical Terms: Insects--Identification--United KingdomInsects--Identification--Europe, Northern