MONOGBAPH 



OF THE 



COCCID J! OF THE BRITISH ISLES, 



BY 



ROBERT NEWSTEAD, 



Curator of the Grosvenor Museum, Chester; 



Fellow of the. Entomological Society of London; 



Honorary Member of the Royal Horticultural Society ; 



Foreign Member of the Association of Economic Entomologists, 



Washin gton, U.S.A.; 



External Examiner in Agricultural Zoology, Reading College ; 

 " Kingsley Memorial" Medalist. 



VOLUME I. 



LONDON: 

 PRINTED FOR THE RAY SOCIETY. 



MDCCCCI. 



LIBRARY 



UNIVERSITY OF CALIFORNIA 

 DAVIS 



