19 



Pangonia umbra, Mas. 



Picea,Jlaw hirta, abdominc nigro, maculis ferruyineis ornato, latenhus 

 Jlavo nigroque fanciculatis, palpis anlennisque nigris, pedibus fulris, 

 femoribiis nigris, aiisfuscis. 



Body dark pitchy: head thickly clothed behind and beneath with 

 pale yellow hairs: eyes dark pitchy; fore part black, its facets hardly 

 larger than those elsewhere : sucker black, much shorter than the chest; 

 lancets tawny, as long as the sucker ; palpi black, shorter than the lancets : 

 feelers black : chest clothed in front, on each side and beneath with pale 

 yellow hairs : abdomen black, its sides furnished with alternate tufts of 

 black and pale yellow hairs ; a long ferruginous spot on each side of e%'ery 

 segment ; a broad ferruginous band on the hind border of each segment 

 beneath : legs tawny ; hips and thighs black ; tips of the thighs tawny ; 

 claws black : wings dark brown ; wing-ribs and veins ferruginous ; veins 

 pitchy towards the tips ; scales brown ; poisers tawny. Length of the 

 body 7 lines ; of the wings 18 lines. 



Chili. 



Pangonia fusiform is, Fem. 



Fulvn, capite piceo, pectore cinereo, abdominis apice fusco lateribus albo 

 nigroque fasciculatis, palpis fulvis, antennis ferrugineis, pedibus 

 nigris, alis fuscis ad costam fulris. P. translucens, Macq. Var. ? 



Body tawny, spindle-shaped : head pitchy, with a tawny tinge above ; 

 under side with a hoary tinge, and thickly clothed with hoary hairs : eyes 

 pitchy, bare, nearly meeting on the crown ; fore part rather flat, its facets 

 a little larger than those elsewhere : sucker pitchy, not longer than the 

 liead ; palpi dark tawny, curved, clothed with short black hairs, about 

 three-fourths of the length of the sucker : feelers ferruginous ; first and 

 second joints short, beset with short l)lack bristles ; third joint broad ; the 

 the following joints so closely united with it as to seem like a single one, 

 which is curved and pointed, and whose divisions successively increase in 

 length and diminish in breadth : chest covered with tawny bloom : breast 

 gray, clothed with white hairs : abdomen obconical, shining, a little 

 broader than the chest, and nearly twice its length, pale tawny at the base, 

 and especially on the hind borders of the first, second and third segments, 

 brown towards the tip ; sides adorned with allcrnate tufts of black ami 

 white hairs : legs black, clolhed with shurt liliuk h.iirs ; kiiccs and fnot- 



