290 
A Monograph of Culicidae . 
the joint; tibiae much as femora, more distinctly dark towards 
the apex ; metatarsi speckled, darker than the tibiae, and having 
a basal white band, very narrow in the fore leg ; all the tarsal 
joints are dark, and in the fore and mid legs the first and second 
tarsal joints have tiny basal white spots | in the hind legs all 
the tarsal joints are basally white banded, the band on the 
fourth joint very narrow. Ungues large and equal, both uni- 
serrate. 
Wings clear with dark brown and white scales, speckled ; 
the ventral scales all white. First submarginal cell a little 
longer than, and about half the width of the second posterior 
cell; mid and supernumerary cross-veins meet and are about 
equal, posterior cross-vein about the same length as, and its own 
length distant from it. Hal teres with light stem and dark knob. 
Length. —8-8’5 mm. 
Habitat .—Fort Keogh, Montana, Fort Lincoln, JST.D. 
Taken .—Fort Keogh, Sept. 1-8, July 12-27.” 
Grabhamia spencerii. Theobald (1901). 
Culex spencerii. Theobald (1901). 
Mono. Culicid. II., 99 (1901), Theobald; Handbk. of Gnats, 431 (1902), 
Giles; Mono. Culicid. III., 250 (1903), Theobald; Gens. Ins. Culicid. 
(1905), Theobald; Philip. Journ. Sci. I., 9, 986 (1906), Banks. 
Canada. 
Type in the British Museum. 
Grabhamia maculosa. Theobald (1904). 
Ann. Mus. Nat. Hung. III., 105 (1904); Mono. Culicid. IV., 312 (1907), 
Theobald. 
Stax, Tunis. 
Type in the National Museum, Budapest. 
Grabhamia ambigua. Theobald (1903). 
Grabhamia ambiguus. Theobald (1903). 
Mono. Culicid. III., 248 (1903). 
Quilon, India. 
Type in the British Museum. 
