Posterior body margins of female Chionaspis bicalvis and Pinnaspis buxi [Boxwood scale] Size:XXL: 150 x 100cm They look rather the worse

They look rather the worse for wear

surrounded by an ornamental border and a description below

Wall of London

View of Billingsgate dock

Posterior body margins of female Chionaspis bicalvis and Pinnaspis buxi [Boxwood scale] Size:XXL: 150 x 100cm They look rather the worsePlate 23, 'Monograph of the Coccidae of the British Isles', by Robert Newstead (Ray Society, 1900 1902). Margins of pygidium of two varieties of scale insects. Figure 1 Chionaspis biclavis. Figures 2 3 Pinnaspis buxi. At x250 and x600 magnifications. Signed 'R. Newstead ad nat del.' cropped. Figure 3 was originally pasted over an alternative figure 1 and has subsequently become detached and loose in the volume. The facing page is an approved [in