HYMENOPTERA FROM SARAWAK. 171 
Ischnogaster fuscipes, Sp. NOV. 
Black; the clypeus except for a somewhat elongated pyri- 
furm mark on its upper half in the centre, yellow; the legs dark 
fucous; the wings hyaline, with a violaceous tinge, “highly 
iridescent and infuscated at the apex ; the 3rdabscissa of the 
radius is somewhat more than one-half the length of the 2nd 
and about one-third longer than the 4th; the 3rd _ transverse 
cubital nervure has the upper half almost straight, the lower 
has an oblique slope towards the recurrent nervure. 
Length 25 mm. 
Hab. Klackang. 
Antenne black, only slightly infuscated at the apex beneath. 
Clypeus covered with a silvery pubescence; the black mark is 
rounded and shortly stalked at the base; at the apex it is joined 
to the eyes by a transverse line; its upper half is closely, 
minutely and distinctly punctured; the face is more strongly 
and less closely punctured and projects slightly in the centre. 
Vertex. sparsely punctured. There isa short yellow line, di- 
lated in the middle on either side of the apex of the pronotum. 
Mesonotum closely and distinctly punctured; the punctures at 
the base form almost reticulations and there is there a distinct 
central and less distinct lateral keel on either side of it; it is 
thickly covered with longish fuscous pubescence. Scutellum 
less strongly and more sparsely punctured than the mesonotum 
and thickly covered with long brownish hair, this being also the 
case with the post-scutellum. The furrow on the centre of the 
mesopleure is curved; rounded on the basal half, straight and 
slightly oblique on the apical. 
The clypeus is not so distinctly separated from the face as 
usual; the wing nervures are black; the stigma is fuscous; 
the clypeus is longer compared to its breadth than usual. It is 
readily known from the other Bornean species by the absence 
of yellow markings on the meso- and metathorax. | 
Icaria Malayana, sp. nov. 
Black ; the scap2 beneath, the sides of the clypeus broadly — 
the black central mark pyriform with a short broad pedicle at 
the base—the upper part of the pronotum narrowly, the upper 
k, A. Soc., No. 39, 1903. 
