Sept., I90I.] DOANE : DESCRIPTIONS OF NeW TiPULID^.. 103 



Stigma, the base of both the submarginal cells, nearly all the first posterior cell, and 

 irregular spaces in the basal, anal, axillary and spurious cells whitish hyaline ; the 

 stigma and a spot over the origin of the prsefurca darker brown ; second and third 

 posterior cells not white spotted ; discal cell more than twice as long as wide. 

 Length, male li mm., wing 14 mm. 



Habitat: Palo Alto, Calif., three males. Doane. Type no. 156. 

 Wash. Agric. Coll. & S. of S. 



Tipula simplex, sp. nov. 



Brown ; head grayish-brown with a median darker line above ; rostrum grayish- 

 brown ; palpi brown ; antennse of male reaching nearly to the base of the abdomen, 

 brown ; joints of flagellum darker brown at the base ; mesonotum yellowish-brown with 

 four grayish-brown stripes each with a darker brown margin ; coUare brown with a 

 median darker spot ; scutellum and metanotum grayish-brown each with a median 

 brown stripe ; dorsopleural membrane brownish -yellow ; pleura and coxce brownish- 

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

 and tibia slightly darker ; abdomen brown with three darker brown stripes, the lateral 

 ones incomplete ; hypopygium yellowish-brown ; upper lamella with a broad crescent- 

 shaped incision ; lower lamella with a very broad, deep, V-shaped incision ; wings 

 narrow with a grayish tinge ; stigma, a spot on the origin of the prsefurca, a spot just 

 back of the first vein opposite the end of the seventh vein, and small spots at the tips 

 of all the veins, brown ; basal half of the fifth vein with a rather broad brown border 

 on the anterior side, all the other veins with a whitish or grayish border ; a spot 

 beyond the stigma, another in the base of the discal cell and the base of the fourth 

 posterior cell, and one or two spots in the posterior margin of the wing, whitish ; 

 discal cell more than four times as long as wide. Length, male 10 mm., wing 

 12 mm. 



Habitat: Palo Alto, Calif., two males. Doane. Type no. 157. 

 Wash. Agric. Coll. and S. of S. 



The markings on the wings are somewhat similar to those of T. 

 pubera Lw., but the small size, the general color of the body, the 

 structure of the hypopygium, etc., will prevent confusion. 



Tipula carinata, sp. nov. 



Brown ; head brown with a faint narrow darker median stripe above ; rostrum 

 brownish, yellowish on the sides ; palpi brownish, darker toward the tip ; antennae 

 dark brown, nearly reaching to the base of the abdomen ; first three joints brownish 

 yellow, joints four to eleven somewhat constricted in the middle ; mesonotum brown 

 with the sides cinereous and with a very faint trace of two cinereous lines ; collare 

 brown ; dorsopleural membrane reddish brown ; scutellum ; metanotum, pleura and 

 coxse cinereous ; halteres yellowish-brown lighter toward the base ; legs brownish, tarsi 

 and tips of femora and tibia darker, base of femora yellowish ; abdomen yellowish- 

 brown, darker posteriorly, with a broad, brown, dorsal stripe ; posterior margin of 

 each segment gray ; hypopygium small ; basal half of upper lamella brown, distal 

 half yellow with a broad crescent-shaped incision ; base of lower lamella brown with 



