THE ENTOMOLOGIST'S LOG-BOOK 81 



crabroniformis, Lew., Trochilium. (Lunar Hornet) 



L. Internal feeder on Populus, and especially on 



Salix and S. viminalis. Search cut osier 

 rods 3 - 4. Those affected may be cut 

 about a foot up and placed hole down- 

 wards in damp sand. 



P. In a cocoon at the end of galleries in the 



trunks of food. Spun in spring near 

 ground. Pupation takes place 6-7. Pupa 

 sticks out of the holes when the imago 

 emerges. 



I. 6 (end) -7. May sometimes be found at rest on 

 Sallows or Poplar. Should be searched 

 for between 7 A.M. and 8 A.M. 



0. 7. Under Sallow leaves. Laid singly or in 



batches up to 5 on mid-rib. 



craccse, F., Toxocampa. (Scarce Blackneck) 



L. 5-6. On Vicia and V. sylvatica. Search at night. 



Drops off when disturbed. 

 P. 6. 



1. 7-8. Comes to flowers of Golden Rod, Hemp 



Agrimony, Wood-sage, etc., and to sugar. 

 Flies between 8.30 P.M. and 9.30 P.M. 

 0. 



Cranberry. ( Vaccinium oxycoccus) 

 Craniophora. Genus includes ligustri. 

 crassalis, F. =fontis, Thnb. 

 crataegata, ii.=luteolata, L. 



crataegi, L., Aporia. (The Black-veined White) 



L. 8-5. On Cerasus, Cratsegus, Prunus, and P. 



spinosa. Gregarious in a web at first. 



Feed morning and evening outside the 



web. Hibernate 10. 

 P. 5-6. Suspended. 

 I. 6-7. Comes to Daisies. 

 O. 7. Laid in clusters on the upper sides of leaves. 



crataegi, L., Trichiura. (Pale Oak Eggar) 



L. 4-6. On Betula, Cratsegus, Prunus spinosa, Pyrus, 

 Quercus, Rubus, and Salix caprea. Beat. 

 Usually pupates same year, but sometimes 

 hibernates and feeds till the following 



