384 On new Genera of Ichneumonide. 
from the face, foveate at the sides above; labrum hidden. 
Mandibles stout; the apical two teeth large, the upper the 
larger and blunter at the apex. Meso- and metanotum 
stoutly reticulated ; the supramedian area smooth, open at 
the tee the keels continued to the apex of the segment, 
roundly diverging as they do so. Legs stout, the penultimate 
joint of the hinder tarsi spined. Areolet three- angled, the 
transverse cubital nervures uniting at the top; fhe iS hardly 
an angle formed by the recurrent nervure and the enbital ; 
the apical abscissa of the radius is roundly curved upwards at 
the base; the transverse median nervure is received Aitinetig 
in front of the transverse basal. The base of the petiole 
narrow, the apex broadly dilated. Gastrocceli large, deep. 
Abdomen (9 ) with eight segments; the ventral fold extends 
to the apex of the third segment; the second and third 
segments are closely longitudinally striated. Myes widely 
distant from the base of the mandibles, hardly reaching to 
the top of the clypeus. 
This genus is closely related to Magrettia, which differs 
from it in having the scutellum flat, not pyramidal, and 
incised at the apex; the hind coxe bear teeth and the second 
and third abdominal segments are not longitudinally striated. 
Charitojoppa cerulea, sp. n. 
Nigra, abdomine ceruleo, facie, orbitis oculorum, linea pronoti, 
scutello tegulisque albis ; pedibus rufis, basi tibiarum posticarum 
late, coxis trochanteribusque anterioribus albis; alis hyalinis, 
stigmate nigro, @. 
Long. 16 mm. 
Head bluish black; the face, clypeus, the upper orbits on 
the inner side narrowly, and the outer on the lower broadly, 
yellow ; between the antennz and the base of the clypeus is 
a broad bluish mark, which becomes slightly and gradaally 
Ailated towards the apex ; ; mandibles yellow, the teeth black. 
The face somewhat strongly, the clypeus more slightly, punc- 
tured. Antenne black, the middle with a broad white band; 
beyond the white band they are dilated and compressed ; the 
apex distinctly attenuated. The sides of the pronotum 
broadly, its base, the base of the tegule, tubercles, the sides 
of the scutellum, the lower part of the pro- and mesopleure 
(the latter broadly), and the metapleure in front of the coxa, 
yellow. Mesonotum dark green, coppery in the middle, 
strongly irregularly reticulated, the sides with a clearly 
defined hollow, distinctly bordered, and having inside of it a 
few sharp transverse keels, The centre of the scutellum 
