1910] Brues — A New Species of Telenomus 107 
third the length of the second. Wings hyaline, the venation pale yellowish 
brown, marginal vein rather short, one half the length of the stigmal. 
Male. Differs from the female by its paler antennz, which have the scape 
and pedicel pale brownish yellow and the flagellum fuscous; pedicel sub- 
triangular, two thirds the length of the first flagellar joint, which is equal 
to the second; third and fourth growing shorter; fifth to ninth moniliform, 
broader; last twice as long as the penultimate, gradually pointed. 
Described from ten specimens from Machias, Maine, August 20, 
1909, Cambridge, Mass., August 3, 1907, and Brooklyn, N. Y., 
June, 1900. The Maine specimens were reared by Mr. C. W. John- 
son from the egg-mass of Notolophus on spruce; those from Cam- 
bridge, Mass., from egg-masses of Hemerocampa leucostigma; and 
those from Brooklyn were reared by Mr. Theo. Pergande from 
Hemerocampa leucostigma. 
This is a most remarkable species in having the antenne of the 
female ten instead of eleven jointed, but it is so typically a Tele- 
nomus in all other respects, that I have refrained from separating 
it. So far no other members of this tribe have been described as 
having only ten antennal joints. 
