Plate 17] gilette: ehopalosiphu:m hippohaes koch 377 



Myzus hraggii, Gillette: 1. alate viviparous female; 2. apterous viviparous female; 3. alate male; 

 4. oviparous female; 5. antenna of stem female; 6. antenna of spring migrant; 7. antenna of male; 8. an- 

 tenna of oviparous female; 9. cornicle of oviparous female; 10. hind tibia of oviparous female. 



Figures 1-4 enlarged 20 diameters; all others 80 diameters. 



