180 MONTANA EXPERIMENT STATION. 



Page. 



Magadalis aenescens Lee 156 



Mealy-Bug, The Elm ; 127 



Notes on the Bud Mpth 143 



Other Scale Insects 170 



Otiorhj'nchus ovatus Linn 130 



Oyster-Shell Bark Louse, The 167 



Peach-Tree Borer, The 153 



Peach Twig-Borer, The 160 



Pear and Cherry Slug, The 175 



Pear-Leaf Blister-Mite, The '. 176 



Phenacoccus dearnessi King 127-128 



Phoxopteris comptana Frol 176 



Plum Curculio, The 171 



Potentilla glandulosa 132 



Putnam's Scale Insect 166 



Rhagoletis cingulata Loew 177 



Round-Headed Apple-Tree Borer 155 



San Jose Scale, The 163 



■ Scale Insect, Putnam's 166 



Scale Insect, The Greedy 166 



Scale, The San Jose 163 



Scurfy Bark Louse, The 169 



Sesia rutilans H. Edw 162 



Strawberry Crown-Girdler, The 130 



Strawberry Crown Moth, The 162 



Strawberry Leaf-Roller, The 176 



Tent Caterpillars 172 



Tmetocera ocellana 173 



Twig-Borer, The Apple 158 



Twig-Borer, The Peach 160 



Williams, Mrs 132 



Woolly Aphis 129-162 



