0f 



In order to save space, a few abbreviations have been used 

 in the Monthly Lists. They are as follow : 



s .......... Sometimes ; that the species is not constant in appear- 



ing at the time indicated 

 r ..... .. ... Root; that the species is found at the root of the 



plant mentioned 

 sub ....... Subterranean ; that the species pupates in the earth 



fl .......... Flower, or flowers 



cJ ......... Male 



9 ......... Female 



1 .......... Light 



b ......... . Beginning of a month 



m .......... About the middle of a month 



e .......... Towards the end of a month 



var ....... Variety 



N. ......... North 



S .......... South 



E .......... East 



W ...... , ... West 



2 ......... Second appearance, or second brood 



3 ......... Third, ditto 



h .......... Hibernates, or hibernation 



(Hamttwrn aittr 



P. 35, for the title Larva; on the top of this p. read Pupa:. 

 it 53> near the bottom of the second column dele B. uliginosana. 

 99, line 8, dele B. uliginosana. 



115, line 21, for B. uliginosana, read D. Lorquiniana. 

 Add to the hibernating larvae appearing in the spring months : N. genistella, 



from Sept. , in a web, among furze. 

 Add to p. 93, after fraxinata : extensaria, a large and rare Eupethecia, 



reported by Mr. Prest, of York, to have been taken, by Mr Sawyer, 



on some waste ground near Hull, about the middle of the summer 



of 1873. 

 %* A few typographical errors in the names will be found in the body of the 



Book, but they have been corrected in the LIST. 



