PRACTICAL HINTS 



RESPECTING 



MOTHS AND BUTTERFLIES, 



WITH NOTICES OF THEIR LOCALITIES: 



FORMING 



A CALENDAR 



OF 



ENTOMOLOGICAL OPERATIONS 



THROUGHOUT THE YEAR, 



IN PURSUIT OF LEPIDOPTERA. 



BY 



RICHARD SHIELD. 



LONDON : 



JOHN VAN VOORST, PATERNOSTER ROW. 

 1856. 



