CECIDOMY1IDAE 



151 



Salix arbuscula L. 



Rhabdophaga salicis SCHRNK. 

 Salix aurita L. 



Rhabdophaga clavifex KIEFF. 



Rhabdophaga dubia KIEFF. 



Rhabdophaga gemmicola KIEFF. 



Rhabdophaga heterobia H. L\v. 



Rhabdophaga Karschii KIEFF. 



Rhabdophaga medullaris KIEFF. 



Rhabdophaga nervorum KIEFF. 



Rhabdophaga Pierrei KIEFF. 



Rhabdophaga pulvini KIEFF. 



Rhabdophaga saliciperda DUF. 



Rhabdophaga salicis SCHRNK. 



Perrisia marginemtorquens WINN. 



Oligotrophus capreae WINN. 



Oligotroplms capreae WINN. var. major 

 KIEFF. 



Arthrocnodax peregrina WINK. 

 Salix Candida FLUEGGE. 



Rhabdophaga salicis gnaphalioides 



WALSH. 

 Salix Caprea L. 



Rhabdophaga clavifex KIEFF. 



Rhabdophaga dubia KIEFF. 



Rhabdophaga heterobia H. LAV. 



Rhabdophaga nervorum KIEFF. 



Rhabdophaga pseudococcus RUBS. 



Rhabdophaga pulvini KIEFF. 



Rhabdophaga rosaria H. Lw. 



Rhabdophaga salicis SCHRNK. 



Dasyneura salicina DEG. 



Perrisia iteobia KIEFF. 



Oligotrophus capreae WINN. 

 Salix cinerea L. 



Rhabdophaga clavifex KIEFF. 



Rhabdophaga dubia KIEFF. 



Rhabdophaga gemmicola KIEFF. 



Rhabdophaga heterobia H. L\v. 



Rhabdophaga Karschii KIEFF. 



Rhabdophaga nervorum KIEFF. 



Rhabdophaga Pierrei KIEFF. 



Rhabdophaga pulvini KIEFF. 



Rhabdophaga salieiperda DUF. 



Rhabdophaga salicis SCHRNK. 



Perrisia iteobia KIEFF. 



Perrisia marginemtorquens WINN. 



Oligotrophus capreae WINN. var. major 



KIEFF. 

 Salix cordata MUHL. 



Rhabdophaga salicis batates WALSH. 



Rhabdophaga salicis strobiloides 

 WALSH. 



Rhabdophaga siliqua WALSH. 

 Salix discolor MUHL. 



Rhabdophaga salicis batates WALSH. 



Rhabdophaga salicis gnaphalioides 

 WALSH. 



Rhabdophaga salicis strobiliscus 

 WALSH. 



Rhabdophaga siliqua WALSH. 

 Salix fragilis L. 



Rhabdophaga salieiperda DUF. 



Perrisia terminalis H. Lw. 



Macrolabis saiiceti H. Lw. 

 Salix hastata L. 



Rhabdophaga salicis SCHRNK. 



Perrisia terminalis H. Lw. 

 Salix humilis MARSH. 



Rhabdophaga salicis batates WALSH. 



Rhabdophaga salicis cornu WALSH. 



Rhabdophaga salicis gnaphalioides 

 WALSH. 



Rhabdophaga salicis rhodoides WALSH. 



Rhabdophaga siliqua WALSH. 

 Salix incana SCHRNK. 



Perrisia marginemtorquens WINN. 

 Salix longifolia MUHL. 



Rhabdophaga salicis brassicoides 



WALSH. 

 Salix lucida MUHL. 



Rhabdophaga siliqua WALSH. 

 Salix Myrsinites L. 



Rhabdophaga salicis SCHRNK. 

 Salix oleifolia WIMM. 



Oligotrophus capreae WINN. 

 Salix petiolaris SM. 



Rhabdophaga siliqua WALSH. 

 Salix purpurea L. 



Rhabdophaga rosaria H. Lw. 



Dasyneura salicina DEG. 



Perrisia iteophila H. Lw. 

 Salix rigida MUHL.. 



Rhabdophaga siliqua AVALSH. 



