33 



DIPTERYGIA Steph. 

 D. scabriuscula Linn. Montreal VI-VIl (W); St. Margaret VII (W); food plant: dock. 



PYROPHILA Hubn. 



P. glabella Morr. Montreal VII-VIII (W); Windsor Mills VII (W); food plant: beech. 



P. pyramldoides Ciuen. Levis (Fy); St. Johns VII (C); East Bolton VII (W); Montreal 

 VII-IX (W); Rigaud VII (W); food plants: grape, thorn, poplar, plum, apple. 



P. tragopogonis Linn. Metis VIII (W); Levis (Fy); East Bolton VII (W); St. Johns VII (C); 

 Montreal VII-VIII (W); Chelsea VII (G); food plant: dock. 



HELOTROPHA Led. 



H. renlfformis Grt. Levis (Fy); Montreal VII-IX (W); St. Margaret VIII (W); 

 var. atra Grt. Occurs also with type form. 



LAPHYGMA Guen. 

 L. frugiperda A. & S. Montreal IX (W); food plants: grasses and grains; a general feeder. 



HOMOHADENA Grt. 

 H. badistrlga Grt. Montreal VII (W); St. Hilaire VII (W); food plant: honeysuckle. 



COPiPANOLIS Grt. 

 C. cubilis Grt. Montreal V (W). 



PSAPHIDIA Walk. 

 P. grotei Morr. Levis (Fy); Montreal IV-V (W). 



RHYNCHAGROTIS Sm. 



R. alternata (;rt. St. Hilaire VIII (C); Montreal VIII-IX (W); Shawbridge VIII (W); 

 Meach Lake VIII (G). 



R. anchocelioides Guen. Montreal VII-VIII (W); food plant: grape. 



R.'gilvlpennis Grt. Metis VIII (W); Rimouski VIII (Gb); Murray Bay VIII (W); Cowans- 

 ville (Fy); St. Margaret VII (W). 



R. placida Grt. Montreal IX (C). 



R. rufipectus Morr. Levis (Fy); Montreal VII (W); Shawbridge VII (W). 



ADELPHAGROTIS Sm. 



A. prasina Fabr. Cap a I'Aigle VII (W); Quebec VII (W); Cowansville (Fy); East Bolton VII 

 (W); St. Jolins VII (C); Montreal V-VIII (W); Meach Lake VII (Y). 



P. Pests, Eng.— 3 



