188 FAUNA OF NEW ENGLAND. 



Hylotomomyia Townsend, 16-31. 



H. hylotomae (Coquillett) . 



Mass, — Woods Hole; Melrose Highlands, June 16. 

 Parasitic on saw-fly, Hylotoma humeralis Beauvois. 



Aubaeanetia Townsend, 19-569. 



A. assimilis Townsend, 19-561 (Hypostena floridensis of authors, 



not Townsend). 

 Me.— 8. N. H.— 11, 14. June 7-July 29. 

 Mass.— 23, 25. June 14-Aug. 5. 



Xenadmontia Townsend, 15-22. 



X. degeerioides (Coquillett). 



Me.— 7. N. H.— 11, 14, 15. June 6- July 19. 



Mass.— 26, 27, 28, 29. May 15-Sept. 22. 



Neadmontia Townsend, 12-164. 



N. limata (Coquillett). 



Mass.- — -North Saugus, Aug. 21. 



Parasitic on the larvae of Tipulidae. 



Parameigenia Townsend, 19-576. 



P. albifacies (Townsend), 19-576 (Paradexodes albifacies Town- 

 send, 08-102). 



N. B..— White Mts. (Dimmock). 



Mass. — North Adams, June 14, 1906; Melrose Highlands, Sept. 

 29. 



Lixophaga Townsend, 08-86 (Euzenillia Townsend, 11-148). 



L. variabilis (Coquillett) {E. aurea Townsend, 11-148; 12-111; 



15-121; 16-31). 

 Me.— 8. N. H.— 11, 15. June 12-Sept. 6. 

 Mass.— 26, 27. Conn.— 35. June 11-Aug. 15. 



Parasitic on the Coddling Moth and on Pyrausta penitalis. 



Hypostena Meigen. 



H. gilvipes Coquillett. 



MA&s.—Neiv Bedford (Hough). 



Methypostena Townsend, 08-67. 



M. barbata (Coquillett). 



Me.— 6, 8. N. H.— 11. Julv 18-19. 



Mass.— 26, 27, 32. Conn.— 35. May 16-Aug. 4. 



Parasitic on Leaf Beetles, Disonycha xanthomelaena and Delo- 

 yala clavata. 



Pseudomyothyria Townsend. 



P. indecisa Townsend. 



Mass.— Southbridge, July 23. Conn. — New Haven, Aug. 1. 



