First issued in release COL22.6.
Last used in release COL23.2
Published in
Stephens (1834) IV Illustrations of British entomology; or, a synopsis of indigenous Insects. containing their generic and specific distinctions. with an account of their metamorphoses, times of appearance, localities, food and economy. London. Available from: http://www.biodiversitylibrary.org/item/34014#page/108/mode/2up.