194 Annals Entomological Society of America [Vol. V, 
Family ICHNEUMONIDA 
Subfamily ICHNEUMONINE 
Cryptopyge obtusa Kriechbaumer. 
Berliner Entom. Zeitng., Vol. 438, p. 128. 1898. 
There is a female of this species from the Rio Madiera 
(Madeira-Mamoré, R. R. camp 43). 
Kriechbaumer attributes the species to South America with 
some doubt, but there can be no question regarding the identity 
of the present female. The antenne, broken in Kriechbaumer’s 
type, are enlarged from the twelfth joint. 
Tetragonochora cetepurange sp. nov. 
Male. Length 12.5 mm. Orange yellow, marked with black, the 
head, pleuree and venter paler yellow. The black markings are as 
follows; head above the posterior foramen over the vertex nearly to the 
antenne, the yellow extending farther upward on the sides of the front 
and the orbits where it attains the level of the lower ocellus, on the 
temples it descends lower, next to the eye, passing the level of the lower 
ocellus; antennz; mesonotum on its posterior two-thirds; scutellum 
with a large spot medially that attains the base, but not the sides nor 
apex; abdominal petiole at the middle with a V-shaped spot; second, 
third and fourth abdominal segments each with a broad band that does 
not attain the sides; fifth segment, except the sides; sixta and seventh 
and eight segments entirely; posterior knees; posterior tc rsi, and apical 
three joints of middle tarsi. Fore wings deep fulvous on tie basal half, 
then nearly hyaline to the black apex which begins just before the 
middle of the second section of the radius. Hind wings pale yellowish 
with blackened tips. Wing veins fulvous before the stigma, piceous 
beyond; stigma fuscous. Antennz beyond the middle with the joints 
dentate below. Head deeply excavated above the antenne, just below 
the median ocellus with a transverse tubercular elevation; face on each 
side with a shallow depression, separated by a median raised portion; 
clypeus not separated, but with a small, very deep circular impression 
on each side above, its lower margin straight medially and produced 
into an angular tooth at each lateral angle. Mandibles with two 
subequal black teeth. Head entirely smooth and shining, margined 
behind. Mesonotum minutely punctulate, the middle lobe prominent 
in front. Scutellum sparsely punctate anteriorly, longitudinally 
striated on its posterior half; margined laterally and separated from the 
mesonotum by a deep, longitudinally striated depression. Metathorax 
punctate; the superomedian area defined anteriorly, but open behind; 
pleural carina complete to the base of the hind coxa. Abdominal petiole 
aciculate, its spiracles almost linear, near the tip; second segment 
aciculate medially and deeply punctate near the lateral margins; third 
segment with same sculpture, but much finer; remainder of abdomen 
very finely and sparsely punctulate. Wings with four sided, obliquely 
trapezoidal areolet. Submedian cell longer than the median by nearly 
