352 DIPTEROUS GENUS TIPULA 



and fringed with paler hairs. Lateral appendages with two processes, 

 the upper spatulate, rather short and broad, apical margin blackish, the 

 lower process broad, semichitinous apically, obtusely pointed and in- 

 curved towards the apex; bladelike processes wide at base, tapering towards 

 the apex, the latter slightly curved backwards. Legs long and slender, 

 yellowish, apices of femora and tibiae and the tarsi fuscous. 



Wings grayish; a spot over the praefurca and stigma fuscous, the latter 

 coloration extends into the bases of the second submarginal and first pos- 

 terior cells, apical half of both submarginal cells pale fuscous; first posterior 

 cell with exception of extreme base and ill-defined median spot, whitish, 

 discal eel , except at apex, white; basal half of first and second submarginal 

 cells, space between stigma and praefurca and a small area before the 

 latter, white, basal two-thirds of second basal cell whitish with a grayish 

 fuscous cloud before the middle extending across the anal cell; posterior 

 margin of fourth and anterior and posterior margin of fifth posterior cells, 

 margined with whitish. 



Holotype: <?; South Wales, New York. July. (M. C. Van 

 Duzee.) In author's collection. 



A single specimen received from Mr. M. C. Van Duzee as 

 Tipula grata, which it resembles in its general yellowish color, but 

 from which it is readily distinguished by the broad lower process 

 of the lateral appendage, which is slender and clawlike in grata. 

 The flagellum of the antennae is dark brown in suspecta, yellow- 

 ish brown in grata. 



Tipula doanei spec. n. (Plate XIII, figs. 7 and 8; plate XIV, fig. 3.) 



Color yellowish gray; wing markings pronounced; lateral appendages 

 with two processes, the lower process with an acute tooth on its lower 

 margin. 



d% Length, 14 mm.; wing, 15 mm. 



Anterior leg: femur, 9.5 mm.; tibia, 11.5; tarsus, 15 mm. 



Head yellow; occiput gray with distinct median fuscous stripe and 

 short scattered black hairs each side behind the eyes. Rostrum testaceous 

 with fuscous lateral stripe, nasus yellowish fuscous, beset with blackish 

 hairs. Palpi beset with scattered black hairs, first joint shorter than the 

 second, this and the third joints about equal in length, the first three 

 joints yellowisli-fuscous, the last joint yellowish. Antennae long and 

 slender, bent back they reach base of abdomen, scape yellow, flagellum 

 fuscous, first joint yellowish towards the base, segments slightly emargi- 

 nate beneath, densely pubescent and each segment with four or five black 

 setae, those of the dorsal side about equal to length of segment, those on 

 the underside approximately one-half its length. 



Thorax: Collare pale, with median fuscous patch. Mesonotum dark 

 yellowish gray, lateral stripes concolorous, strongly margined with fuscous; 



