6 Annals Entomological Society of America  [Vol. XIV, 
Wings pale with a faint, yellowish-gray tint, more grayish towards 
the apex; costal cells pale yellow; stigma yellowish fuscous. Ante- and 
post stigmal spots less conspicuous than in divergens, extending through 
basal half of cell 1st M? into cells M4 and Cu!; veins brown, not seamed 
with fuscous; stem of Cell M' about one-third the length of the cell. 
Abdomen yellowish with ill-defined, pale fuscous dorsal line, inter- 
rupted on the segmental incisions; posterior margin of segments one 
to four pale; hairy vestiture short, sparse, blackish; venter pale. The 
eight sternite yellowish-fuscous, with a dense brush of stiff, yellow 
bristles. Hypopygium (Pl. I, Fig. 2) yellowish-brown, appendages 
yellowish-white. The ninth tergite with deep, narrow, median incision 
and a longitudinal furrow; canthi somewhat prominent, obtuse—seen 
from above—ending in an acute tooth directed ventrad; the subtergal 
process slender, acute; lateral lobes of the somite deeply emarginate, 
the inflexed portion without perceivable spine. The ninth sternite with 
a deep, U-shaped emargination, the lateral margin of which bears a 
pale-yellow, membranous appendage. Pleurites slightly emarginate 
above, each end of the emargination sharply acuminate, the anterior 
sharp point incurved; the evoluted portion of the inner lamina of the 
inner, apical appendage very small and inconspicuous; the lower apical 
appendage long, lanceolate, twisted, deeply sinuate near its base within 
and conspicuously extended beyond the ninth sternite; its inner face 
conspicuously bearded with yellow hair. 
Holotype &. Vineyard, Utah, June 6, 1912 (T. Spalding). 
Closely allied to and congeneric with divergens, from which 
it differs in its somewhat smaller size, paler color of body and 
wings and absence of fuscous spots at origin of R. s. and end 
of S. c. vein. 
Tipula madina spec. n. 
Medium size. Cell C. concolorous. The ninth tergite of the 
hypopygium produced in the middle with a small central emargination; 
evoluted portion of the inner lamina of the inner apical appendage 
large, leaf-like;. lower apical appendage not protruding beyond the 
ninth sternite. 
Male.—Length 13.5 mm.; wing 14.7 mm. 
Head: Rostrum yellow, shining, nasus distinct, obtuse; hairy 
vestiture blackish, inconspicuous; palpi pale fuscous. Scapal joints of 
antenne yellow. Face, front and occiput, pale yellow with whitish 
bloom, the occiput with impressed, darker line. 
Thorax livid. Pronotal scutum yellowish; scutel pale yellowish, 
sides fuscous. Lines of prascutum light brown, narrow, distinct; inter- 
spaces with numerous piliferous punctures, hairs very short, blackish. 
Scutum with a smaller, rounded, antero-exterior spot and an elongated, 
larger inner patch each side, light brown. Scutel and postnotum with 
median, darker line, the postnotum darker on the sides. Pleura gray 
with whitish pollinosity, the pteropleura and pleuro-dorsal membrane 
