OF WASHINGTON, VOLUME XVI, 1914 73 



Described from nine females and two males from a large scries 

 in the C. F. Baker collection, the types and one paratype female 

 with his No. 1584, the paratype male and one female with his 

 No. 2044, one No. 2084, one No. 2158, and four, No. 1591. 



Perilampus similis n. sp. 



Female: Length about 2 mm. Black, with a more or less distinct greenish 

 tinge on head and thorax; very similar to P. anomocerus, having a similar 

 produced face but the ring-joint very short, distinctly less than half as lon: 

 as broad; femora black, tibia? and tarsi reddish testaceous, the tibiae all 

 with a dark brown stripe above. 



Type-locality: Colorado. 

 Type-specimen: Cat. No. 18303, U. S. N. M. 

 Described from four specimens from the C. F. Baker collection, 

 all bearing his No. 2041. 



Perilampus chrysopae n. sp. 



Female: Length about 2 mm. Green, malar furrow about half as long 

 as width of malar space at apex; upper part of face wrinkled; ocellar tri- 

 angle transversely rugose; scape greenish, flagellum ferruginous with the 

 base somewhat brownish; pro- and mesonotum coarsely, closely rugoso- 

 punctate, inner half of parapsidal areas smooth; scutellum at apex emar- 

 ginate; legs greenish, knees, bases and apical portion of tibiae and tarsi 

 testaceous. 



Male: Length about 2 mm. Similar to the female but the sculpture of 

 the face much stronger and extending half way down anterior orbits; 

 antenna? above brown. 



Type-locality: Batesburg, South Carolina. 



Type-specimen: Cat. No. 18304, U. S. N. M. 



Described from seven females and six males reared from cocoons 

 of Chrysopa sp. with the Bureau of Entomology, U . S. Department 

 of Agriculture Hunter No. 3414. 



V 



Perilampus granulosus n. sp. 



Female: Length about 2 mm. Green, malar furrow almost as long as 

 the width of malar space at apex; flagellum ferruginous; pedicel brown; 

 scape with a distinct greenish tinge; pro- and mesonotum coarsely umbili- 

 cately punctured, the punctures well separated especially medially where 

 they are more than half a puncture width apart, the space between punctures 

 on rear of mesoscutum and on scutellum smooth; laterad on scutellum, 

 parapsidal areas and middle lobe of mesoscutum between the punct ures t he 

 surface is granular; inner edge of parapsidal areas with a broad smooth 

 band; femora brown, their apices, the tibia 1 , and tarsi reddish testaceous. 



Male: Length about 2 mm. Similar to the female except in secondary 



