REPORT OF THE STATE ENTOMOLOGIST 1902 123 



Cherry and pear slug, Eriocampoides limacina Retz. 

 Apple aphis, Aphis mali Fabr. 

 Cherry aphis, Myzus cerasi Fabr. 

 Pear blight beetle, Xyleborus dispar Fabr. 

 Fruit tree bark beetle, Scolytus rugulosus Ratz. 

 Appletree bark louse, Mytilaspis pomorum BouchS. 

 Orange bark louse Mytilaspis citricola Pack. 

 Greedy scale insect, Aspidiotus camelliae Sig. 

 Fluted scale, Icerya purchasi Mask. 



Species affecting small fruits 



Currant savvfly, Pteronus ribesii Scop. 

 Currant stem borer, Sesia tipuliformis Linn. 

 Rose scale, Aulacaspis rosae Sandb. 



Species affecting miscellaneous crops 



Larger cornstalk borer or sugar cane borer, Diatraea 

 saccharalis Fabr. 



Common asparagus beetle, Crioceris asparagi Linn. 



12 spotted asparagus beetle, Crioceris 12-punotata 

 Linn. 



Cabbage aphis, Aphis brassicae Linn. 



Harlequin cabbage bug, Murgantia histrionica Hahn. 



Onion maggot, Phorbia ceparum Meig. 



Seed corn maggot or locust egg anthomyian, Phorbia 

 fusiceps Zett. 



Variegated cutworm, Peridroma saucia Hiibn. 



Xylophasia arctica Bdv. 



Cabbage butterfly, Pieris rapae Linn. 



Cabbage worm, Plutella cruciferarum Zell. 



Imported cabbage webworm, Hellula undalis Fabr. 



Carrot rust fly, Psila rosae Fabr., has been known in 

 Canada for some years and was first detected in New York State 

 in 1901. * 



Clover leaf weevil, Phytonomus punctatus Fabr. 



Mamestra trifolii Rott. 



Clover root borer, Hylastes trifolii Mull. 



Clover hay worm, Pyralis costalis Fabr. 



Prolific Chlorops, Chlorops variceps Loew. 



