new or little-known Tipulide. 61 
Holotype, 8, Lolodorf, Cameroun, January 13,1919 (J. A. 
eis). 
Tipula setosipennis, sp. n. 
Palpi short, brownish black ; antennas of the male mole- 
rately elongated, yellow, the apical segments infuscated 
basally ; mesonotum dull yellowish, the prescutum with 
three brownish-grey stripes that are margined with dark 
brown ; wings grey, streaked longitudinally with brown and 
subliyaline; apical cells of the wings strongly setulose ; male 
hypopygium yellowish, the sclerites fused into a nearly con- 
tinuous ring; region of the ninth tergite produced caudad 
into a broad depressed median lobe. 
Male.—Length 17 mm. ; wing 15°3 mm. 
Female.—Length 18 mm.; wing 15°5 mm. 
Frontal prolongation of the head short, light brownish 
yellow above, dark brown on the sides, the dorsal surface 
with numerous long black hairs, which are most numerous 
toward the rather long nasus; mouth-parts and palpi dark 
brownish black, the latter short. Antenne of the male elon- 
gate, extending about to the base of the abdomen, the basal 
segments of the flagellum elongate, the terminal segments 
shortened ; antennz yellow, the terminal segments more 
infuscated, especially on the slight basal enlargement. Head 
dark grey, more yellowish on the front and along the inner 
margin of the eyes; middle of the vertex blackish. Frontal 
tubercle distinct, bifid by a deep longitudinal impression. 
Mesonotal prescutum light brownish yellow, with three 
brownish-grey stripes that are distinctly margined with black, 
the median stripe split by a similar black median’ vitta ; 
scutum with the median area dull yellow, the lobes brownish 
grey margined with black; scutellum light yellow post- 
notum yellowish grey. Pleura dull yellowish ; a conspicuous 
brown blotch on the mesosternum and mesepisternum, 
Halteres dark brown, the knobs blackish. Legs with the 
coxe and trochanters yellowish; femora and tibie dull 
yellow, the tips narrowly dark brownish black ; tarsi dark 
brown, the bases of the metatarsi more yellowish. Wings 
broad, greyish, longitudinally streaked with subhyaline and 
brownish ; costal area more yellowish; the subhyaline areas 
include a broad obliterative streak before the cord in the ends 
of cells & and J/, running through cell 1st M, to the wing- 
apex in cell A; ; the pale areas include all of cell 2; except 
the extreme base, the extreme bases of cells MZ, and MW, and 
virtually all ot cell Ist Mg 5 the first anal and cubital cells are 
\ 
