186 PROCEEDINGS OF THE NATIONAL MUSEUM. vol.49. 
I identify this fly as de Meijere's species because of tlie agreement 
of the wing-pattern and venation. The color of the thorax is not 
quite as described, being dull yellowish with rather dark browii 
stripes. The male sex has never been described, and I characterize 
it as follows, making one of the specimens the allotype. The male 
hypopygium is rather unusually enlarged. 
Male. — Length, 11.8-15.2 mm.; wing, 17-19.1 mm. 
Female. — Length, 18.4 mm.; wing, 18.2 mm. 
Male. — ^Antennae moderately long, if bent backward extending 
nearly to the wing-root; flagellar segments dark brown with a dense 
whitish pubescence. Thorax with the ground color grayish yellow, 
the stripes brown. Femora with a dark brown tip. Abdomen 
brown, segments 6 to 9, almost black. The other characters are as 
described by de Meijere. 
The male hypopygium may be described as follows: 
8th tergite with the ventral margin produced ventrad into a 
rounded lobe provided with a great brush of long yellow hairs; 
shaped as in thefigure (seepl.49,fig. 63). 8th sternite deeply V-shaped 
beneath, its caudal margin with a dense brush of long yellow hairs. 
9th tergite very deeply split by a V-shaped notch, the margins of the 
lobes adjoining the notch with numerous pale yellow hairs. 9th 
pleurite rather small (see pi. 49, fig. 64), the pleural appendages two; 
the outermost appendage is a slender, fleshy lobe, slightly curved, 
directed dorsad and the tip slightly cephalad; the inner appendage is 
large, flattened, the dorso-cephalic angle produced into a more 
chitinized point shaped as in the figure. 
Doctor de Meijere's type was taken at the crater of Mount Gede 
in 1893. 
TIPULA SUNDA, new species. 
Color of the thorax light gray without stripes; wings light gray, 
stigma distinct, vein is*2 atrophied at its tip. 
Male. — Length, 14 mm. ; wing, 14.2 mm. Frontal prolongation of 
the head light gray above, brown on the sides, palpi dark bro^vn. 
Antennae with the scapal segments light yellow, the flagellum broken. 
Head light gray. 
Pronotum dull yellow. Mesonotal praescutum and scutum clear 
light gray without apparent stripes; scutellum yellowish brown; 
postnotum dull brownish yellow, very indistinctly dusted with gray. 
Pleura (Kill light yellow, the posterior sclerites weakly dusted with 
gray. Halteres light ^^ellow, the knob broAm. Legs, coxae and 
trochanters dull light yellow, femora dark brown, only the extreme 
base a little paler, tibiae and tarsi dark ])rown. Wings light gray, 
costal cell more yellowish, stigma dark brown, a clear spot beyond 
the stigma, veins dark brown, the veins C and Sc more yellowish; 
venation (see pi. 46, fig. 40), tip of /i\ beyond the cross-vein r atrophied; 
cell 1st M2 small. 
