203 



ExETASis TUMENS, Plate 5, fig. 1. 



Fulva, capitc thorncisque disco nigris, abdominis scgmenlorum j)iceo fas- 

 ciatis, anlennis ni(/ris basi fulvis, pedibus fulvis, alls subcinereis. 



Blacli, thickly clothed with short tawny hairs: eyes black ; the facets 

 very small : feelers black, tawny at the base : scutcheon and sides of the 

 chest tawny ; breast mostly tawny : abdomen tawny, increasing in breadth 

 from the base till near the tip, a little longer and broader than the chest ; 

 each segment adorned with a pitchy band which is widened and somewhat 

 angular towards the fore border: legs tawny : wings pale gray ; wing-ribs 

 and veins tawny ; the latter partly black ; scales pale gray ; poisers tawny. 

 Length of the body 5 lines ; of the wings 10 lines. 



Brazil. 



Genus HENOPS, Illioer. 



Henops basalis, Mas. 



Piceus, capi/e nigro, abdomine fulvo maculis ulrinque discoque nigris, 

 segmentorum rnarginibus posticis albis , anlennis nigris, pedibus J'alvis, 

 femoribus basi larsisque nigris, alis limpidis. 



Head black : feelers black : chest and breast jntchij : chest thickly 

 clothed with short pale tawny hairs : abdomen tawny with a row of black 

 spots on each side ; hind borders of the segments white ; disk mostly black 

 for full half the length from the base ; underside ivith an interrupted slender 

 black band on the fore border of each segment : legs tawny ; hips, thighs for 

 half the length from the base, and feet black: wings colourless ; wing-ribs 

 pitchy ; veins dark tawny ; scales white. Length of the body 2 lines ; of 

 the wings 4 lines. 



New South Wales. 



Henops costalis, Mas. 



Piceus, capite nigro, thoracis vuirgine vittisque duabus fulvis, abdominis 

 segmentorum marginibus posticis albidis, alis limpidis. 



Head black : feelers tawny : chest and breast pitchy, clothed with pale 

 lawny hairs ; chest adorned with a taivny border and two tawny stripes : 



