_Mas._ _Corpus_ longum, angustum, subcylindricum. _Facies_ verticalis,
subretracta. _Facialia_ nuda. _Epistoma_ planum. _Palpi_
longiusculi, sat graciles. _Antennarum_ articulus 3^{us} gracilis,
linearis, 2^o sexties longior; aristâ gracillimâ. _Oculi_ nudi.
_Abdomen_ lineare, thorace multò longius. _Pedes_ longiusculi. _Alæ_
sat augustæ.
_Male._ Body long, narrow, almost cylindrical. Face vertical, slightly
retracted towards the base. Facialia without bristles. Eyes remote,
bare. Palpi rather long and slender. Antennæ extending to the
epistoma; 3rd joint slender, linear, rounded at the tip, six times
the length of the 2nd; arista very slender, rather longer than the
3rd joint. Abdomen linear, much longer than the thorax. Legs rather
long. Wings rather narrow; costal vein ending at hardly in front of
the tip of the wing; brachial vein joining the cubital.
71. ZAMBESA OCYPTEROÏDES, n. s., mas. Nigra, capite albo,
frontalibus atris, antennarum articulo 3^o fulvo, thorace cano
nigro-quadrivittato, abdominis fasciis duabus latis interruptis
semihyalinis albido-testaceis, femoribus testaceis apice nigris,
tibiis piceis, alis limpidis, apice margineque postico cinereis.
_Male._ Black. Head white, with short white hairs beneath; frontalia
deep black, linear. Proboscis testaceous. Palpi black. Third joint
of the antennæ tawny. Thorax hoary, with four black stripes, of
which the outer pair are very much broader than the inner pair.
Abdomen a little narrower than the thorax, with two broad whitish
testaceous semihyaline bands which are interrupted above. Femora
testaceous, with black tips; tibiæ piceous. Wings limpid, grey
towards the tips and along the hind borders; veins black;
præbrachial vein forming an obtuse angle at its flexure from whence
it is slightly curved inward to its tip, which joins the cubital
very near the border; discal transverse vein very slightly curved
inward, parted by less than its length from the border, and by more
than its length from the flexure of the præbrachial. Alulæ white.
Length of the body 5 lines; of the wings 10 lines.
Singapore.