The gardener's magazine and register of rural & domestic improvement (1826)
Loudon, J. C. (John Claudius), 1783-1843, A. & R. Spottiswoode, printer, United States. Patent Office. Scientific Library, former owner DSI · London : Longman, Rees, Orme, Brown and Green · leaf 457
(Fig. 117.:/of the natural size; and e the same magnified, with the wings expanded.) * I attended several of these lectures (the entire course of which consistedof about fifty, in which the professor especially treated upon the insectsinjurious to vegetation) ; and I was gratified at observing the… … Anterior wings ordinarily of a leaden white, with about thirtyremote minute black spots, disposed somewhat regularly in lon-gitudinal rows, but on the hinder margin they are more irre-gular, and tend to a transverse disposition : cilia livid. Pos-terior wings lead-coloured: cilia rather paler.…
![An illustration from Dr. Sulzers Abgekürtze Geschichte der Insecten. Nach dem Linaeischen System / [Johann Heinrich Sulzer]. (1776)](https://img.insideoutlibrary.com/img/200/wellcome-wellcome_b30415275-401-1.webp)
