ARCANA ENTOMOLOGICA; 
OR 
EUustratums 
OF 
NEW, RARE, AND INTERESTING 
INSECTS. 
BY J. 0. WESTWOOD, F.L.S., 
Hon. Mem. Hist. Soc. Quebec; Soc. Nat. Hist. Boston, U.S.; Mem. Soc. Cses. Nat. Cur. Moscow; Physiogr. Soc. Lund; 
Soc. Roy. Scienc. Lille; Soc. Hist. Nat. Mauritius; Soc. Cuvierr. and Philomat. Paris; Lit. Phil, 
and Nat. Hist. Soc. Belfast, Richmond, Sheffield; Mem. Soc.Entomol. de France; 
Secretary Ent. Soc. London, &c. &c. 
IN TWO VOLUMES. 
YOL. I. 
% ** -These waved their limber fans 
For wings and smallest lineaments exact, 
In all the liveries decked of summer’s pride. 
With spots of gold and purple, azure and green.”— Milton. 
LONDON: 
WILLIAM SMITH, 113, FLEET STREET. 
MDCCCXLV. 
J $ Lf if' 
