72 FAI'XA OF XEW ENGLAND . 



Obolodiplosis Felt, 08-410. 



O. robiniae (Haldemanj. Locust-leaf ^lidge. 



Me. — -Sali-sbury Cove, INIt. Desert. July 14. 



Mass. — Auburnclale. Sept. .3-20: ilanchester, Aug. 25 (Clarke). 



R. I. — Buttonwoods, June 20. Coxx. — Xew Haven, June 30 



(Waldeyi). 



Forming rolled leaf-margins on locust, Rohinio. pseudo-acacia 

 rFelt, 18-155 and 21-1.52j. 



Parallelodiplosis Rtibsaamen. 



P. caryae fFelt), 07-141 and 21-168. 

 Mass. — Worcester ( Thomyson) . 



Reared from globular long-haired hickory leaf-gall resembling 

 Caryomyia persicoides, probabh' inquiline ''Felt, 18-47j. 



P. cattleyae fMolliard). Orchid Root -gall. 

 Mass.— South Xatick, ^lay 20, 1890 (A. P. Morse). 



Reared from the roots of Cattleya gigas (Felt, 18-29 and 18- 

 172j. 



P. cinctipes Felt, 14-113. 



IMass. — Framingham, IMay, 1908 (C. A. Frost). 



Reared from dead t^vigs of poison ivy, Rhus vernix (Felt, 21- 

 172). 



P. clarkeae Felt, 11-553. 



Mass.— 3/afifno?za, Sept. 19, 1910 (Cora H. Clarke). 



A narrow apical bud-gall on Spiraea salicifolia (Felt, 18-133 

 and 21-175j. 



P. spiraeae (Felt), 09-293. Spu-aea Leaf-roll. 

 Mass.— J/agno/ia, June 26, 1909 (Cora H. Clarke). 



The gall is an irregular marginal roll of hah-grown leaves of 

 Spiraea salicifolia (Felt, 18-184 and 21-166). 



Retinodiplosis Kieffer. 



R. inopis (Osten Sackenj. 



Mass. — Obscure subcortical sweUings on smaller branches of 

 scrub pine (Felt, 18-15 and 21-159). 



R. resinicola Osten Sacken. The Pitch IMidge. 

 Mass. — Woods Hole. Coxx. — Xorwalk, June 9. 



Reared from extruded resin masses on Pinus rigida (Felt, 18-16 

 and 21-1.56). 



Mycodiplosis Rubsaamen. 



M. cerasifolia Felt, 07-21. Leaf-folding Cherry Gall. 

 Mass. — Worcester (Thompson) . 



Thickened folded leaves of the chokecherry (Felt, 08-401 and 

 18-185}. 



