114 Annals Entomological Society of America [Vol. XIV, 
Dicranomyia unispinosa sp. n. 
General coloration light brown; antenne dark brown; wings with 
a strong brownish tinge; stigma oval, dark brown; Sc long; basal 
deflection of R45; arcuated; abdomen dark brown; male hypopygium 
with two pleural appendages; inner face of the ventral pleural appendage 
with a fleshy lobe that bears a single long spine before its tip. 
Male—Length about 4 mm.; wing, 4.8 mm. 
Rostrum and palpi dark brown. Antenne moderately elongate 
for a member of this genus, if bent backward extending beyond the 
base of the abdomen; dark brown, flagellar segments suboval, covered 
with a dense white pubescence. Head dark brown, the anterior part 
sparsely pruinose. 
Mesonotum light brown without distinct darker stripes or other 
markings. Pleura testaceous, the dorsal region very slightly darker. 
Halteres testaceous, the knobs brown. Legs with the coxe and 
trochanters testaceous, concolorous with the ventral sclerites of the 
pleura; remainder of legs dark brown. Wings with a strong brownish 
tinge; stigma oval, darker brown; veins dark brown. Venation: 
Sc long, Sc, ending about opposite two-fifths the long Rs, Sco at tip of 
Sc; Rs long, gently angulated near base, in alignment with Ro;3; tip of 
R,; and r pale, subobsolete; basal deflection of R4;; strongly arcuated; 
inner end of cell /st Mz gently arcuated; basal deflection of Ca immedi- 
ately before the fork of M. 
Abdomen dark brown. Male hypopygium with the pleurites stout, 
provided with a large, conspicuous lobe on the proximal face; two 
pleural appendages; dorsal hook straight basally, gently curved on the 
outer half, the tip acute; ventral pleural appendage a large fleshy lobe 
whose proximal face near the base is produced into a fleshy rostrum 
that narrows gradually to the blunt apex; far before the tip on the 
caudal or outer face a single powerful spine that is about as long as the 
fleshy tip beyond it. Gonapophyses appearing as broad-based flattened 
plates that gradually narrow to the apices, the latter slender, with the 
tips feebly notched. Penis-guard slightly shorter than the apophyses. 
Habitat: Japan. Holotype, &, Gifu, October 9, 1920 
(K. Takeuchi). 
Dicranomyia unispinosa bears a strong superficial resem- 
blance to D. machidai, but is readily distinguished by the 
very different structure of the male hypopygium and other 
smaller characters. 
Geranomyia Haliday. 
Geranomyia (Geranomyia) gifuensis sp. n. 
General c l-raticn light gray; rostrum and antenne dark brcwn; 
humeral angles of praescutum testaceous yellow; pleura yellowish; 
legs dark brown; wings gray, stigma oval, dark brown; very narrow 
