154 the entomologist's record. 



. Perrisia fairmairei, K. and 

 Perrisia silvestris, K. 



On Lathyrus silvestris, flowers remaining closed, slightly swollen, 

 larvae red, or yellowish-white. 



Devon, Sidmouth, September, 1920, both species. 



Perrisia excavana, Rubs. 



On honeysuckle, pustule on leaf with excavation on lower side, 

 minute. 



Notts, Barnby Moor, June, 1920. Devon, Hartford Woods near 

 Sidmouth, September, 1920. 



Perrisia yallica, K. 



On Ulex, flowers remaining closed, containing apparently immature 

 small, semi-translucent, pinkish larvae. 

 Devon, Sidmouth, September, 1920. 



Perrisia inflatae, Rubs. 



Red larvae in galls of Perrisia tforiperda on Silene inflata. 

 Devon, Torquay, October, 1918. 



Perrisia jaapiana, Rubs. Possibly = B. and H. 119. 



Perrisia lamiicola, Mik. 



On Lamium albinn. 



Durham, Beamish ; Notts, Barnby Moor; Devon, Hartford Woods, 

 nr. Sidmouth. 



Perrisia loeiviana, Rubs. B. and H. 220 in part, and Houard No. 3723. 



Perrisia parvtda, Liebel. = B. and H. 205. 



But see remarks under P. bryoniae on Bryonia dioica. 

 Durham, Lamesley ; Herts, near Letchworth. 



Perrisia peinei, Rubs. 



In galls of Perrisia sanyuisorbae with yellow larvae. 

 Durham, Gibside, July, 1920. 



Perrisia pratensis, K. 



On Lathyrus pratensis, flowers showing chloranthia, massed with 

 numerous white larvae. 



Northumberland, Tynemouth, July, 1920. 



Perrisia rhamni, Riibs. 



On Rhamnus frangula, flowers closed and slightly swollen ; larvae 

 ivory white. 



Surkey. Plentiful, Hindhead, June, 1920. 



Perrisia rubicund ida, Riibs. 

 = B. and H. 266, in part ; scattered in the North. 



