COCKER Ef.I.SR PA RAJ JO X OE REES 
1905J 
«7 
Mind tarsi red, their tibia; red at base and apex; abdomen more 
hairy (?'///« Ckll. 
12. Smaller; tirst abdominal segment with strong punctures; hair of face 
strongly yellowish; malar space extremely short (Georgia) 
m a n dih u la > is Smith. 
Larger; first abdominal segment much more feebly punctured . .13 
13. First two abdominal segments extremely shiny, and not very hairy; 
punctures of scutellum extremely large (Georgia). . . disfincta Cr. 
First two abdominal segments not so shiny, and quite hairy . . • >4 
14. flair of thorax above fulvous; bands of abdomen ochraceous; .second 
submarginal cell narrower, the recurrent nervure entering near end of 
first third. (Colorado.) consors C\. 
Hair of thorax above very pale; bands of abdomen white; second sub- 
marginal cell broader, the recurrent nervure entering a little basad of 
its middle zonanis Viereck. 
15. Hair of thorax above without any, or any conspicuous admixture of 
dark hair; small species; stigma and nervures dark 16 
Hair of thorax above with very conspicuous black hairs, that on the 
scutellum mainly or all dark 17 
16. Base of metathorax more stronglv sculptured, and with a transverse 
ridge; abdomen narrower; hind spurs light reddish . sjitrais Viereck. 
Base of metathorax less strongly sculptured, and without a transverse 
ridge; hind spurs dark Eaniscus N'iereck. 
17. Much larger; abdomen with extremely large and strong punctures 
gi/ensis Ckll. 
Much smaller; abdomen with fine delicate punctures (Cuba) 
subniargina/a Cr. 
Coelioxys Latreille. (females). 
-\bdomen entirely red abdaminalis Guer. 
.\bdomen with the first three segments red, the last three black 
slossimi Viereck. 
Abdomen black, the first segment sometimes dark red i 
1. Middle of scutellum smooth, shining and impunctate (only partially so 
in totomica, ulileri and germana ) 2 
Middle of scutellum densely punctured like the rest (with sparse 
punctures, or a small shiny space, in totouaca, uJileri, and germana) i 1 
2. Tegulse dark 3 
