First issued in release COL20.12.
Last used in release COL22.3
Published in
Stephens, J. F. 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, as far as practicable. Mandibulata, Vol. 3. Baldwin & Cradock, London. 374 pp., pls. 16-19. (1830).