SUPPLEMENT. 325 



or, f Hind femora of the male ciliated. 26 cuprinus Wied. 



I Hind femora of the male not ciliated. 27 longipennis Lw. 



{Antennae red, at the utmost the third joint at the tip, or its larger 

 portion, blackened. 32 



Antennae black, at the utmost the first joint, in part, red. 39 



on ( Humeral callosity of the same color as the dorsum of the thorax. 33 

 ( Humeral callosity yellowish. 38 



! Arista of the antennae of the male very much enlarged at the tip. 

 28 hastatus Lw. 

 Arista of the antennae of the male plain. 34 



04 f Last joint of the fore tarsi of the male not enlarged. 35 



( Last joint of the fore tarsi of the male enlarged. 36 



f First joint of the middle tarsi of the male feathered. 

 29 plumipes Scop. 

 First joint of the middle tarsi of the male not feathered. 



30 fulvipes Lw. 



Last joint of the fore tarsi of the male with a lamelliforin appendage. 



31 sexarticulatus Lw. 



Last joint of the fore tarsi of the male without lamelliform appendage. 



37 



o- ( Last joint of the fore tarsi of the male small. 32 ruficornis Lw. 



(. Last joint of the fore tarsi of the male large. 40 lobatus Lw. 



gg ( Fore tarsi of the male plain. 33 scapularis Lw. 



\ Fore tarsi of the male enlarged at the tip. 34 funditor Lw. 



go f Antennae entirely black. 40 



I First joint of the antennae partly red. 43 



^Q f Hind femora not blackened at the tip. 41 



I Hind femora blackened at the tip. 42 



41 i ^* 

 \ Hi 



not blackened at the tip. 35 chrysostomus Lw. 



Hind tibiae blackened at the tip. 46 melanocerus Lw. 



( Anterior femora without dark streaks on the under side. 

 J 37 comatus Lw. 



' 1 Anterior femora with dark streaks on the under side. 



36 praeustus Lw. 



f First joint of the hind tarsi yellow, with the exception of the tip. 44 

 ' First joint of the hind tarsi entirely black. 45 



Lamellae of the hypopygium ochreous-yellow, not double. 



38 scoparius Lw. 

 44 -j Lamellae of the hypopygium ochreous yellow, double, that is, having 



an inner pair of flabs besides the outer ones. 

 I 47 quadrilamellatus Lw. 



!Tips of the hind tibiae at the utmost somewhat blackened on the in- 

 side. 4(5 



Tips of the hind tibiae distinctly black. 47 



