APPENDIX. 211 



black tips : wings pale tawny ; a large brown spot on the disk of 

 each fore-wing; veins pale brown; ulna hardly half the length 

 of the bumerus ; radius a little longer than the ulna ; cubitus much 

 shorter than the ulna ; wing-brand very small. Length of the body 

 J 1 line; of the wings Ij 1^ line. 

 Yar. j3. Feelers black. 



PTEROMALUS Coelius. Fern. neus, abdomine purpureo, an- 

 tennis nigris, pedibus fulvis, femoribus piceo-vittatis, proatis 

 fusco submaculatis. Page 126. 



Brassy : head and chest convex, shagreened : head a little 

 broader than the chest : eyes and eyelets red : feelers black, almost 

 filiform or very slightly clavate, not longer than the chest ; first 

 joint tawny, long, slender ; second cup-shaped ; third and fourth 

 very small ; the following joints from the fifth to the tenth succes- 

 sively decreasing in length ; club spindle-shaped, more than twice 

 the length of the tenth joint : chest oval : fore-chest extremely 

 short : sutures of the parapsides tolerably distinct ; axillae parted by 

 about one- fifth of the breadth of the chest ; scutcheon subrhornboi- 

 dal with a transverse suture near its tip : hind-chest rather large, 

 short-obconical, declining, with a ridge along the middle and a rim 

 on each side ; its fore-shield distinct : petiole extremely short : 

 abdomen spindle-shaped, smooth, dark purple, depressed on the 

 disk, hardly keeled beneath, a little narrower and much longer than 

 the chest ; metapodeon occupying about one-sixth of the back, 

 notched in the middle of the hind-border ; octoon like the following 

 segments of moderate size, and nearly equal to the metapodeon in 

 length : sheaths of the oviduct black, hairy : legs pale tawny ; hips 

 brassy ; a piceous line along the upper border of each of the fore- 

 thighs and of the hind-thighs ; tips of the feet brown : wings 

 colourless ; each fore-wing with a brown spot beneath the brand ; 

 veins tawny ; ulna about half the length of the humerus ; radius 

 very much longer than the ulna ; cubitus more than half the length 

 of the ulna ; wing-brand small. Length of the body 2 lines ; of 

 the wings 3 lines. 



PTEROMALUS ^Eacus. Fern. Cyaneo-viridis, abdomine purpu- 

 reo nigro, antennis piceis, pedibus piceo-fulvis, a Us limpidis. 

 Page 126. 



Head and chest convex, finely shagreened : head dark blue 

 with a purple tinge, not broader than the chest : eyes and eyelets 

 dark red : feelers piceous, clavate, not longer than the chest ; first 



u3 



