410 PROCEEDINGS OF THE NATIONAL MUSEUM. vol.41. 



rior orbits, margin of collar, posterior part of sutures of anterior lobe, 

 scutellum, scutellar lobe, metanotum, broad band on pleurae, metae- 

 pisternum, first and third segments of the abdomen yellow. Most of 

 the lobes of the mesonotum, pectus, and base of some of the abdominal 

 segments black. Legs yellowish, line on the four posterior femora 

 above, black; posterior tibiae and tarsi ferruginous. Wings yellow- 

 ish hyaline, vitreous, cubital and radial cells dusky; venation dark 

 brown, stigma and costa yellowish. 



Southern China. One female. 



Type.— Cat. No. 14014, U.S.N.M. 



Genus MACROPHYA Dahlbom. 



MACROPHYA TROSULA (Norton). 



Allantus trosulus Norton, Boston, Journ. Nat. Hist., vol. 7, pt. 2, p. 244; and 



other references. 

 Macrophya albifacies Kirby, List of tlie Hymenoptera of the British Mus., vol. 1, 



1882, p. 271, pi. 10, fig. 18. 

 Macrophya trossula Dalla Torre, Cat. Hym., vol. 1, 1894, pi. 62. Emendation. 



An examination of the type of Macrophya albifacies Kirby revealed 

 no differences from trosula (Norton), Kjrby's name is therefore con- 

 sidered a synonym. 



MACROPHYA DYARI, new species. 



Related to Macrophya trosula (Norton) , but may be separated from 

 that species by the following characters : Middle fovea entirely want- 

 ing; vertex without large shining areas; pleurae and the bases of the 

 posterior coxae black; abdomen rufous beyond the basal plates; tarsi 

 not black at the apices. 



Female. — Length, 7 mm. 



Van Cortlandt Park, New York. One female collected May 20, 

 1896. Named for Dr. H. G. Dyar, who collected the type. Also a 

 female from Michigan, and one without locality label, wliich has the 

 marking white. 



Type.— Cat. No. 14015, U.S.N.M. 



MACROPHYA NAPENSIS, new species. 



Female. — Length, 6.5 mm. Differs from pluricintella Rohwer in 

 the angulate emargination of the clypeus, elongate middle fovea, 

 subfihform antennae, and banded venter. 



Napa County, CaUfornia. One female. 



Type.— Cat. No. 14016, U.S.N.M. 



MACROPHYA FUSCOTERMINATA, new species. 



AlUed to fuliginea Norton, but the tergum has distinct punctures 

 and the posterior coxae has a pale spot. 



Female. — Length, 9.5 mm. Lab rum truncate; clypeus broadly, 

 deeply, arcuately emarginate; the lobes narrow and obtusely pointed; 



