122 Mr. P. Cameron on new Hymenoptera. 
are longer than they are on the other legs. Abdomen black ; 
the segments banded with pale golden pubescence; the py- 
gidium is thickly covered with stiff bright golden pubescence 
and more sparsely with long golden hair. The apex of the 
hinder tibize and the underside of the metatarsus are thickly 
covered with stiff golden pubescence. 
Comes nearest to C. japonica, Cam., which agrees with it 
in the recurrent nervures not being appendiculated. 
Braconidae. 
P@CILOBRACON, gen. nov. 
Head cubital, largely developed behind the eyes, the temples 
being longer than the eyes. Occiput roundly but not deeply 
incised and not margined. Eyes oval, widely distant from 
the base of the mandibles. The upper half of the face is 
widely and deeply furrowed ; the apex of the furrow is wider 
and deeper than the base. Abdomen smooth, with only the 
suturiform depression ; the penultimate segment shorter than 
the preceding ; the hypopygium large, projecting beyond the 
upper segment, cultriform. Ovipositor projecting. The, 
anterior tarsi are twice the length of their tibia. Second cubital 
cellule twice the length of the first; the second abscissa of 
the radius twice as long as the first transverse cubitus. The 
scape of the antenne is short and projects on the underside at 
the apex; the pedicle is short. In the hind wings the costal 
and preebrachial and the radial and cubital cellules only are 
complete, but the latter two are open at the apex ; at the base 
there is a distinct small cell, formed by a stout oblique 
nervure, which unites with the costal. 
The body is smooth and shining, black, with the abdominal 
segments banded with pale yellow; the mandibles are stout, 
curved, and unidentate at the apex; the legs are covered with 
soft hair, but not so thickly as in Myosoma; the suturiform 
articulation bifureates laterally ; the metathoracic spiracles 
are oval and distinct; the apices of the tarsal joints are 
spinose, their claws are small, the palpi are long and pilose. 
Belongs to the Braconini, and, in Ashmead’s arrangement 
(Proc. U.S. Nat. Mus. xxii. 186), would come near to the 
American genus Megaproctus. 
Pecilobracon flaviceps, sp. n. 
Niger, capite flavo, vertice nigro; abdomine flayo lineato; alis 
fuscis, stigmate nervisque nigris. Q. 
Long. 10, terebra 7 mm. 
Hab. Australia. 
