SUPPLEMENT. 



333 



10 



11 

 12 



13 



14 

 15 

 16 

 17 



18 

 10 



Bright metallic green. 24 pusillus n. 



Black-green. 



Wings tinged with gray. 

 Wing hlackish. 



Tip of the hind femora hlackish. 

 Tip of the hind femora not hlackish. 



Thorax dark violet. 

 Thorax not violet. 



Fore coxae as far as the tip, hlackish. 

 Fore coxae yellowish. 



Antennas entirely black. 

 Antennae entirely or partly red. 



Fore coxae at least at the basis distinctly blackened. 



Fore coxae entirely yellow. 



Lamellae of the hypopygium black. 25 chalcochrus, nov 



Lamellae of the hypopygium yellowish. 



Last joint of the fore tarsi of the male somewhat enlarged. 



9 subdilatatus Lw. 

 Last joint of the fore tarsi of the male not enlarged at all. 14 



4 barbatulus Lw. 

 5 tristis n. sp. 



6 exilis Lw. 



10 



7 spectabilis Lw. 

 8 albiceps Lw. 



11 

 21 



12 

 15 



sp. 

 13 



26 coxalis Lw. 



27 meniscus Lw. 



11 frequens Lw. 



16 



28 humilis, nov. sp. 



17 



12 lunifer Lw. 



18 



21 



22 



Fore coxae as far as the tip, blackened. 



Fore coxae blackened only at the basis. 



Lamellae of the hypopygium black. 



Lamellae of the hypopygium not black. 



Hind tarsi entirely black. 



Hind tarsi not entirely black. 



Lamellae of the hypopygium dark-yellow. 



Lamellae of the hypopygium whitish-yellow. 



Internal appendages of the hypopygium penicillate. 13 fimbriatus Lw. 



Internal appendages of the hypopygium not penicillate. 1 9 



Face yellow. 29 exiguus, nov. sp. 



Face whitish. 20 



Third and fourth longitudinal veins strongly convergent towards their 



end. 14 despicatus Lw. 



Third and fourth longitudinal veins altogether parallel. 



15 difficilis Lw. 

 Hind tarsi from the tip of the first joint black. 10 lasvigatus Lw. 

 Hind tarsi towards the tip a little darker, at the utmost brown, never 



black. 22 



Middle and hind coxae, from the basis, distinctly blackened. 23 



Middle and hind coxae yellow, the former at the utmost somewhat 



grayish. 25 



