32 Harry Scott Smith 
i 
Mesonotum and” abdomen, pinctared +73.) c¢40- sin eee ee 4 
4. Body finely and closely punctured, front almost granulate; 
posterior and intermediate tarsi black basally; anterior 
margin of clypeus strongly doubly sinuose; truncations of 
mietathorasc 1M punctate) </-tacimreels selse areca eee tarsatus 
4. Body, and especially the thorax and occiput, more sparsely 
punctured; posterior and intermediate tarsi honey yellow.. 5 
. Female with legs rufous and pygidium piceous dorsally; yellow 
band of second abdominal segment with two black dots 
(sometimes broken posteriorly, forming two _ black 
notches); male with black legs and prominent front; 
mesonotum with two or four longitudinal yellow marks, 
albifrons 
5. Female with legs black and pygidium mostly yellowish white; 
second abdominal band without two black dots or notches 
posteriorly male: unknown) seen fetes nie eer ree politus 
6. Ground color of basal segment of abdomen red; eyes strong- 
ly converging above, especially in the male; femora black, 
tipped™ wit. yellow 2755 5s se dtacs cc pieg hal ee ee eee basilaris 
6. Ground color of basal segment be abdomien’ black. u,v i 
7. Abdomen and metanotum finely and distinctly punctured; eyes of 
male strongly convergent above, distance between them at 
base of clypeus at least twice as great as the shortest dis- 
tafice sbetween them! abovernsasscsseciciee sce eee ae eee 8 
7. Abdomen coarsely pitted above; eyes of male not so strongly con- 
vergent above, the distance between them at base of cly- 
peus not more than one-half greater than the shortest 
distance) above. ...% Jodl.ees Shh hd oh cee oe ee 9 
8. Distance between eyes of male above not greater than length 
of first joint of flagellum; first eight joints of antennae 
of male yellow above; male with black pubescence; fore 
femcra of female black or brown above............ sanbornit 
8. Distance between eyes of male above nearly twice as great 
as length of first joint of flagellum; first four or five joints 
only of antennae of male yellow above; male with grayish 
or fulvous pubescence; fore femora of female honey yel- 
LOW BDOVES aaa ere et case ote chet eg oe nie ee ee ere gloriosus 
9. Legs black and yellow; predominating color of abdomen yellow; 
female and sometimes male with yellowish longitudinal 
stripes on mesonotum; abdomen of female mostly yellow 
ventralliya toate, ae aoteen ne okies Ri ceie eae eee oe ee inversus 
9. Legs more or less vellow; mesonotum without longitudinal stripes. 10 
10. Abdomen beneath yellow; mesonotum and occiput sparsely 
punctured, front finely punctato-striate; flagellum almost 
entirely” fulyplis =. 4 Alad <catectek nce Deke enre ae toe ae flavifrons 
Or 
