Genus Uranotaenia. 
5G1 
AAA. Thorax without flat scales. 
a. Prothoracic lobes flat blue scales. Abdo¬ 
men unbanded; venter yellow. 
Legs unhanded; last two or three 
mid and bind tarsals pale in some 
lights, not in others. testacea. Theobald. 
aa. Prothoracic lobes with flat dark brown 
scales. Abdomen with white bands 
near apex of segments; venter yellow. 
Legs unbanded .. .. powelli. Giles. 
aaa. Prothoracic lobes pale ochreous with semi¬ 
transparent whitish scales. Abdomen 
with apical creamy-scaled bands. 
Legs with hind tibiae and first and 
second hind tarsals with apices 
white, last two hind tarsals all 
white .... apicotaeniata. n. sp. 
Thorax clear ochreous in front, rich 
brown behind. Abdomen with 
narrow indistinct basal pale bands 
and ochreous venter. Legs un¬ 
handed....... ornatus. n. sp. 
POSITION DOUBTFUL. 
Thorax bright ferruginous with a large 
round black spot just in front of each 
wing. Abdomen and legs unhanded ... bimaculata. n. sp. 
Small obscure brown species, with un¬ 
banded legs and abdomen ..... fuscct. Theobald. 
Uranotaenia pulcherrima. Arribalzaga (1899). 
Dipt. Argent., 65 (1899), Arribalzaga ; Mono. Culicid. II., 244 (1901) ; 
III., 303 (1903); IV., 557 (1907), Theobald. 
Buenos Ayres, Argentine ; Sao Paulo, Brazil; New Amster¬ 
dam, British Guiana ; Antigua, West Indes. 
Uranotaenia geometrica. Theobald (Lutz MS.) (1901). 
Mono. Culicid. II., 247 (1901) and IV., 565 (1907), Theobald. 
Cubato, near Santos, Brazil; Stanley Town, New Amsterdam, 
British Guiana. 
Type in the British Museum. 
