PROC. ENT. SOC. WASH., VOL. 20, NO. 8, NOV. 1918 165 



and recorded under his No. F. A. Two female paratypcs reared 

 from larvae collected on Quercus alba at Pelham Bay Park, Xew 

 York, May 18, 1897, by Dr. H. C. Dyar. The larv.-i rred to 



as "F" by Dr. Dyar in the Can. Ent., 1895. were not reared; 

 they were collected June 4, 1895, at Franklin Park, N'-w York. 

 Type Cat. No. 21702, U. S. Nat, Mus. 



(Craterocercus) Priophorus infuscatus MacGillivray. 



Craterocercus infuscatus MacGillivray, Bull. 22, Conn. Geol. Nat. Hist. 

 .Survey, 1917, p. 106. 



I can find no other reference for this species, and here it is only 

 tabulated in connection with other species; and no locality or 

 sex is given. Examination of the type female, in October 1918 

 convinced me that the species belongs to the subfamily Cladiinae 

 and to the genus Priophorus. 



Genus Caulocampus Rohwer. 



The type species of this genus is treated by MacGillivray as a 

 species of the genus Priophorus. According to the writer's opin- 

 ion, acericaulis does not even belong in the same subfamily as 

 does Priophorus. The characters of both the adult and the larva 

 point out subfamily differences between Caulocampus and Prio- 

 phorus. Only one species is known. 



Caulocampus acericaulis (MacGillivray). 



Priophorus acericaulis MacGillivray, Can. Ent. vol. 38, 1906, p. 306. 

 Caulicampus acericaulis Rohwer, 1-roc. U. S. Nat. Mus., vol. 43, 1912, p. 

 240. 



Cat. No. 14594, U. S. Nat. Mus. 

 Distribution. New Haven, Connecticut. 



Genus Hopoclampa Hartig. 



This genus is divisible into two subgenera as follows: 



Malar space as great or greater than the width of the mandible :it 

 base; eyes short, scarcely twice as long as wide; ocelli in a low tri- 

 angle ...................................... MacGillivrayella Ashmead 



Malar spare comparatively narrow, never as great as the width of the 

 mandible at the base; eyes elongate, nearly three times as long as 

 wide; ocelli in a curved line .................... Hoplocampa Hartig 



