XVI 



INDEX TO PLATES 



PLATE XIII. BEES. 



1. Bombus terreetris 



2. Bombus hortorum 



3. Bombus latreillellus 



4. Bombus lapidarius 



5. BombuB lapponicuB 



6. Bombus pratorum 



7. Bombus agrorum 



137 

 138 

 138 

 138 

 139 

 139 

 139 



8. Bombus venustus 



9. Bombus Bmithianus . 



10. Psithyrus rupestris . 



11. Megachile centuncu- 



laris 



12. Andrena albicana 



PLATE XIV. BUTTERFLIES. 



1. Large White . 



2. Small White . 



3. Green-veined White 



149 

 149 

 149 



4. Orange-tip 



5. Clouded yellow . 



139 

 140 

 140 



140 

 141 



149 

 150 



PLATE XV. 



1. Small TortoiBesheli 



2. Red Admiral . 



3. Grayling . 



BUTTERFLIES. 



150 

 151 

 152 



4. Meadow Brown . . 153 



5. Small Copper . . 154 



