104 Journal New York Entomological Society. [Voi. ix. 



a prominent median light yellow carina, posterior margin yellowish with a crescent- 

 shaped incision, appendages yellow ; the brown on the abdomen of the female is 

 less intense ; ovipositor reddish-yellow, base black, upper valves straight, compressed, 

 lower valves rather broad ; wings immaculate with a brownish tinge ; subcostal 

 cell and stigma slightly darker brown ; discal cell about twice as long as wide ; 

 petiole of second posterior cell short. Length, male II to 15 mm., female 13 to 16 

 mm., wing 15 to 20 mm. 



Habitat : Pullman, Wash., forty -five males, twelve females. Doane. 

 Type no. 158. Wash. Agric. Coll. & S. of S. 



Tipula impudica, sp. nov. 



Brownish-yellow ; head grayish-brown with a distinct narrow blackish line above; 

 rostrum reddish-brown to yellowish ; palpi brownish, darker toward the tips ; antennae 

 very dark brown, the basal portion of the third and all of the first and second seg- 

 ments yellowish ; joints of the flagellum cylindrical, slightly incrassate at the base, 

 last joint very small ; mesonotum brownish-gi-ay with four rather distinct brown lines ; 

 scutellum brownish-yellow with a distinct brown line ; metanotum grayish-brown ; 

 collare brownish-yellow with three darker spots ; dorsopleural membrane yellowish ; 

 halteres yellowish, knobs brown ; legs yellowish-brown, tarsi and tips of femora and 

 tibia darker, basal portion of femora yellowish ; abdomen brownish-yellow with three 

 black stripes, the lateral ones sometimes more or less broken ; posterior margin of 

 each segment gray ; eighth tergite scarcely or not at all visible ; posterior margin of 

 eighth sternite with long yellow hair ; hypopygium concolorous with rest of abdomen ; 

 upper lamella short, leaving the inner accessory organs unusually exposed, divided by 

 a deep median incision, each half with a small crescent-shaped incision near the inner 

 angle ; margin of lower lamella whitish with a broad, deep incision, appendages red- 

 dish-brown ; ovipositor reddish-brown, upper valves straight, acute ; wings with a 

 grayish tinge, with white or hyaline spaces bordering some of the veins in the middle 

 portion of the wings ; a whitish hyaline space beginning in front of the stigma and 

 extending through the discal cell into the base of the fourth and fifth posterior cells ; 

 the base of the rhomboidal cell, the base of the submarginal cells, and one or two in- 

 distinct irregular spaces in the anal and axillary cells likewise whitish hyaline ; dis- 

 cal cell more than twice as long as wide. Length, male 15 mm., female 25 mm., 

 wing 17 mm. 



Habitat : Wawawi, Wash., two males (type), Doane. Almota, 

 Wash., two males. Pullman, Wash., one male, one female (type 

 159). Wash. Agric. Coll. ^ S. of S. 



Tipula australis, sp. nov. 



Brown; head grayish with a narrow brown stripe above ; rostrum brownish-gray ; 

 palpi brown, darker toward the tip ; antenna very dark brown, first and second joints 

 and the extreme base of the third brownish-yellow ; joints of the flagellum slightly 

 constricted in the middle ; mesonotum gray with five rather broad brown lines, the 

 two on each side confluent anteriorly ; the median one divided by a narrow gray line ; 

 collare light brownish with three darker spots ; dorsopleural membrane yellowish ; 



