166 PROC. ENT. SOC. WASH., VOL. 20, NO. 8, NOV. 1918 



Subgenus MacGillivrayella Ashmead. 



Macgillivraya Ashmead, Can. Ent. vol. 30, 1898, p. 257. 



Macgillivrayella Ashmead: Smith, Cat. Ins. N. J., 1899, p. 606; Rohwer, 

 Can. Ent., vol. 42, 1910, p. 242, 244. 



Species of this submenus are confined to the Neartic region. 



Macgillivrayella lacteipennis Rohwer. 

 Macgillivrayella lacteipennis Rohwer, Can. Ent., vol. 42, 1910, p. 244. 



Type Cat. No. 12843, U. S. Nat. Mus. 

 Distribution. Massachusetts. 



Macgillivrayella oregonensis (Ashmead). 



Macgillivraya oregonensis Ashmead, Can. Ent., vol. 30, 1898, p. 257. 

 Macgillivrayella oregonensis Ashmead: Smith, Cat., Ins. N. J., 1899, p. 606; 

 Rohwer, Can. Ent., vol. 42, 1910, p. 243. 



Type. Cat. No. 12841, U. S. Nat. Mus. 

 Distribution. Mt. Hood, Oregon. 



Macgillivrayella pallida Rohwer. 

 Macgillivrayella pallida Rohwer, Bur. Ent. Techn. Ser. 20, pt. 4, 1911, p. 141. 



Type. Cat. No. 13469, U. S. Nat. Mus. 

 Distribution. Michigan. 



Macgillivrayella xanthura Rohwer. 

 Macgillivrayella xanthura Rohwer, Can. Ent., vol. 42, 1910, p. 244. 



Type. Cat. No. 12842, U. S. Nat. Mus. 

 Distribution. Montana. 



Subgenus Hoplocampa Hartig. 

 Hoplocampa Hartig, Fam. Blattw. Holzwestp., 1837, p. 276. 



The Nearctic species of this subgenus were treated in consid- 

 erable detail in a paper in the Techn. Ser., Bur. Ent., 20 pt. 4, 

 1911. The following Nearctic species have been wrongly referred 

 to this genus : atriceps Kirby ( = Stronglogaster uncus Norton) ; 

 canadensis Provancher (= Macrophyd). Following is a list of 

 the North American species: 



Hoplocampa alpestris Rohwer. 

 Hoplocampa alpestris Rohwer, Bur. Ent. Techn. Ser. 20, pt. 4, 1911, p. 142. 



