Posterior body parts of Aspidiotus hederae [Ivy scale], Aspidiotus cyanophyll [Cyanophyllum scale] and Aspidiotus spinosus george dyson residence of the Princess of

residence of the Princess of Wales

Carved heads decorate the spandrels

PICCADILLY and TAVISTOCK HOUSE

January 29

Posterior body parts of Aspidiotus hederae [Ivy scale], Aspidiotus cyanophyll [Cyanophyllum scale] and Aspidiotus spinosus george dyson residence of the Princess ofPlate 10, 'Monograph of the Coccidae of the British Isles', by Robert Newstead (Ray Society, 1900 1902). Figure 1: Aspidiotus hederae, pygidium of adult female. Figure 1a: Aspidiotus hederae, spiracle of female. Figure 2 Aspidiotus cyanophyll, pygidium of adult female. Figure 3 Aspidotus spinosus, pygidium of adult female. At x250 and x600 magnification. Signed lower left 'R. Newstead ad nat. del. 1897.' Figure 3 joined to the main plate. The facing