THE 



CLASS INSECTA 



ARRANGED BY THE 



BARON CUVIER, 



SUPPLEMENTARY ADDITIONS TO EACH ORDER 



EDWARD GRIFFITH, F.L.S., A.S., ^-c. 



AND 



EDWARD PIDGEON, Esq. 



AND NOTICES OF NEW GENERA AND SPECIES 

 BY 



GEORGE GRAY, Esq. 



VOLUME THE FIRST. 



LONDON : 



PRINTED FOR WHITTAKER, TREACHER, AND CO. 

 AVE-MARIA-LANE. 



MDCCCXXXII. 



