CONTENTS. 
Page. 
The Grapevine Phylloxera (Phylloxera vastatrix Planch.)..---...-------------- 4 
The Grapevine Hidia(tdiaaticida Walsh.)\terer-sseeeeee eee seer ee eee eee 9 
The Grape Cane-Borer (Amphicerus bicaudatus Say.)-.--..--------------------- 11 
The Grapevine Flea- Beetle (Haltica chalybea Ill.)..--..-.---.---------------- 13 
The Rose-Chafer (Macrodactylus subspinosus Fabr.) .-------------------------- 14 
The Grape Leaf-Folder (Desmia maculalis Westw.).----.---------------------- 16 
Hawk moths and cutwormss5522..-5-245 sesso seeee eee eee eee 18 
The Grape Leaf-Hopper (Typhlocyba vitifex Fitch.)..-....----.--------------- 18 
The Grape-Berry Moth (Hudemis botrana Schiff.) .........-..-.---------------- 20 
ILLUSTRATIONS. 
Bigs 1 Phyllovera vastaiiay Weatl-calllformee:eeese-eeieee seers sree 4 
Dee Phy lloxerg vastairig WOOD TOL eee ase ee ree eee sore eee eee ee een 5 
3. Phylloxera vastatrix. Winged or colonizing form..--...-...--------- $ 6 
A. Phyllocerawastairias Sexual formesess =) see eeee oa oe ae 7 
5. Midia viticida-: ois $232. 32 sake ae ee eee eee ee 10 
6:.Amphicerus bicaudatus Sg.) 22 saase ne geese eee ee ee ee eee 12 
1.. Haltica chalybea.... -ececcene ooo ee oe aa eee ee ae aes eee eee 13 
8. Macrodactylus subspinosus=- 02) eee sen eee eee ee eae eee eee ee 15 
9. Desmia maculalis: cesses 2 secs Bean ee sse =e ee Sem be eile eee eee ae 16 
10.. Philampelus achemon Sec. So aoe ee oe ee ee ies ee eee eee 17 
11. Typhlocyba spp sc sseetels aioe Seen eee eee son ee =e eae nee eee -19 
12. Hudenvis botrandy ... wc coeennsw ccs se se cece seen ise seats ee eee 2] 
2 
