APPENDIX. 189 



black ; thighs piceous ; four hinder-knees and feet yellow : wings 

 nearly colourless ; veins tawny ; ulna rather thick, much more than 

 half the length of the humerus ; radius a little longer than the ul- 

 na ; cubitus hardly half the length of the ulna ; wing-brand small. 

 Length of the body ^ line ; of the wings 1 line. 



PTEROMALUS Belesis. Mas. Viridis, abdomine ceneo basi viri- 

 di, antennisfulvis,pedibus luteis, alis limpidis. Page 121. 



Head and chest bright green : head a little broader than the 

 chest : eyes and eyelets dark red : feelers tawny, subclavate, shorter 

 than the chest ; first joint luteous, long, slender ; second cup- 

 shaped ; third and fourth very small ; the following joints to the 

 tenth short and successively decreasing in length ; club conical, a 

 little broader than the tenth joint, and more than twice its length : 

 chest nearly oval : fore-chest very short ; its length not one-tenth of 

 its breadth : shield of the mid-chest short ; sutures of the parap- 

 sides very indistinct ; axilla? parted by one-fourth of the breadth of 

 the chest : hind-chest transverse, very short : petiole very short : 

 abdomen elliptical, depressed, smooth, bronze colour, bright green 

 at the base, shorter and a little narrower than the chest; metapo- 

 deon occupying less than one-third of the back ; octoon and follow- 

 ing segments of nearly equal size : legs luteous ; hips green ; four 

 hinder-feet yellow with brown tips : wings colourless ; veins dull 

 yellow ; ulna much less than half the length of the humerus ; ra- 

 dius a little longer than the ulna ; cubitus as long as the ulna ; 

 wing-brand very small. Length of the body f line ; of the wings 

 Inline. 



PTEROMALUS Lebadeia. Fern. Viridi-cupreus, antennis nigris, 

 pedibus fulvis , alis limpidis. Page 121. 



Copper colour, tinged with green : head arid chest convex, 

 finely shagreened : head much broader than the chest : eyes and 

 eyelets dark red : feelers black, subclavate, not longer than the 

 chest; first joint long, slender, tawny at the base; second cup- 

 shaped ; third and fourth very small ; the following joints to the 

 tenth successively decreasing in length ; club spindle-shaped, a 

 little broader than the tenth joint and more than thrice its length : 

 chest short-oval : fore-chest very short; its length not one-tenth of 

 its breadth : shield of the mid-chest broad ; sutures of the parap- 

 sides very indistinct ; axillae parted by rather more than one-fourth 

 of the breadth of the chest; scutcheon subrhomboidal, with a suture 

 along each side : hind-chest obconical, declining, nearly smooth, 



