THE ENTOMOLOGIST'S LOG-BOOK 315 



P. 6-7. 



I. 7-9. Fond of Sage bloom. Ragwort, Sweet 

 William, Thistle, etc. Comes to sugar. 



0. Can be obtained from sleeved-out females. 



simulata, Hb.=cognata, Thnb. 



sinapis, L., Leucophasia (Leptosia). (Wood White) 



L. 6-7 and 8-9. On Lathyrus pratensis, L. tuberosus, 

 Lotus corniculatus, Vicia cracca, and V. 

 sativa. 



P. 7. Imagos sometimes appear 7-8 (beg.), or may 

 go on till 5 following year. 



1. 5 and 7-8. 



O. 5 and sometimes 7-8. Hatch in 7 to 10 days. 

 Laid, llth May 1912; hatched, 20th 

 May (F. Oldaker). 



Sinapis arvensis. (Charlock) 



oleracea, Mamestra. (Bright-Line Brown-Eye) 

 L. 7-9. 



Single-barred Rivulet, (unifasciata, Hw., Perizoma (Emmel- 

 esia)) 



Single-dotted Wave, (dimidiata, Hufn. (scutulata. Bkh.), 

 Acidalia (Ptychopoda)) 



sinuata, Hb. =cucullata, Hufn. 



Sisymbrium alliaria. (Garlic Mustard) 

 cardamines, Euchloe. (Orange-tip) 

 L. 6-7. 



Sisymbrium officinale. (Hedge-mustard) 

 cardamines, Euchloe. (Orange-tip) 

 L. 6-7. 



Sisymbrium Sophia. (Flixweed) 



griseata, Lithostege. (Grey Carpet) 



L. 7-8. 



daplidice, Pieris. (The Bath White) 

 L. 8-9 and 5-6 (?). 



siterata, Hufn. (psitticata, Schiff.), Cidaria. (Red-green 



Carpet) 

 7-8. On 



L. 6 or 7-8. On Betula, Fraxinus, Prunus spinosa, 

 Pyrus, and Quercus. 



