Part II.] Cameron : Non-Parasitic Hymenoptera. 13 
Alphelinae. 
Hadrothrix , gen. noy. 
Antennae 8-jointed, the club 3-jointed, not quite so long as the 
preceding joints united, the scape short, not reaching to the ocelli; the 
basal joints to the club armed at the base with a long stiff bristle, which 
is longer than the joint; the antennae originate from shining tub¬ 
ercles placed clearly above the lower part of the eyes. Head compressed 
laterally, lenticular, transverse behind, the temples only very slightly 
developed. Wings shortly closely ciliated, without a transverse hair 
line; marginal vein thicker and clearly longer than the submarginal; 
stigmal vein thin longish, about one-fourth of the length of the marginal. 
Parapsidal furrows clearly defined. Scutellum wider than long, transverse 
at the base, base broadly rounded at the apex. 
In the “Revised Table of Genera” given by Dr. L. O. Howard, 
(Technical Series, No. 12, Part IV, U. S. Dept, of Agric., 1907, p. 71), 
this new genus runs to Anerisius and CrecopJiagus. Characteristic are the 
long, stiff bristles on the antennae and the long, thin stigmal vein, which is 
longer than in any of the described genera. There are no stiff bristles 
on the hind tibiae behind. The thin head is somewhat as in Prospalta 
murfeldti as figured by Howard, (l.c., p. 39), but is more transverse 
behind. 
Hadrothrix purpurea , sp. nov. 
Dark purple, shining, the basal segment of the abdomen, except the 
centre of the basal slope, dark testaceous; the antennae dark testaceous, 
the apex of femora, the tibiae and tarsi whitish yellow; wings clear 
hyaline, the nervures pallid testaceous, the apex fringed with long ciliae. $ 
Length 1 mm. 
Dehra Dun. Bred out of Lac. 
Scelionidae. 
Caloteleia rujipes , sp. nov. 
Black, the antennal scape, basal, narrowed joints of the flagellum, 
apical half of basal abdominal segment and the legs, red; wings hyaline, 
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