Chionaspis biclavis, Chionaspis aspidistrae and Chionaspis salicis [Willow scale] mb-code 00817213 with a descriptive text below

with a descriptive text below

'Cat's and Dog's Meat

View of Mansion House and adjacent buildings

'Tiddy Doll'

Chionaspis biclavis, Chionaspis aspidistrae and Chionaspis salicis [Willow scale] mb-code 00817213 with a descriptive text belowPlate 21, 'Monograph of the Coccidae of the British Isles', by Robert Newstead (Ray Society, 1900 1902). Figures 1 8 Chionaspis biclavis, views of the insect at natural size on a branch of tea plant, and details of adult females. Figures 9 10 Chionaspis aspidistrae, views of normal and parasitised female. Figures 11 13 Chionaspis salicis, view and details of adult females. Natural size and at various magnifications. Signed 'R. Newstead ad nat del.'