b INSECTA SAUNDERSTANA. 



Cyclotelus socius, Feni. 



Niger cano micans, thorace fusco pilis fulvis vestito, abdomine subtus 

 apicem i^ersus fulvescente, antetmis nigris basi fulvis, pedibus pieeis, 

 tibiis anterioribus tarsisque posterioribus fulvis, tarsis anticis nigris 

 latis, alls subeinereis basi subfulvis nigro-unifasciatis. 



Body black : head adorned with hoary lustre, beset behind with black 

 bristles, clothed beneath with black hairs : eyes adorned with iridescent 

 simicircles, nearly flat in front, where the facets are larger than those else- 

 where: sucker pitchy, clothed with tawny hairs ; palpi black, beset with 

 short black bristles : chest and breast tinged with hoary ; disk of the chest 

 brown, clothed with short tawny hairs, its sides beset with a few black 

 bristles : abdomen cylindrical, full twice the length, thinly clothed with 

 tawny hairs, adorned with a hoary tinge above and with a tawny tinge be- 

 neath towards the tip, which is ferruginous and armed with a circlet of 

 short ferruginous spines : legs pitchy, thinly beset with short black bristles ; 

 four front-shanks and four hinder feet tawny, tips of the latter pitchy ; 

 fore-feet black, broad ; claws black ; foot-cushions pale tawny : wings pale 

 gray, with a slight dull tawny tinge towards the base, and adorned at two- 

 thirds of the length with a broad black band which fades towards the hind 

 border; wing-ribs ferruginous ; veins black, tawny towards the base; tip 

 cross-vein like that of C. nigrojiamma ; poisers pitchy. Length of the 

 body 4^ lines ; of the wings 7 lines. 



South America. 



CvcLOXELus L^TUs, Fcm. 



Niger glanco micans, thorace fulvo pubescente, abdominis segmentis poste- 

 rioribus omnind nigris apice ferrugineo, antennis pieeis basi fidvis, 

 pedibus fulvis, tarsis anticis nigris latis, alis obscure fulvis nigra 

 unifasciatis. 



Body black, adorned with bluish-white lustre : eyes adorned with iri- 

 descent circles, nearly flat in front, where the facets are larger than those 

 elsewhere : sucker pitchy, clothed with tawny hairs ; palpi black : feelers 

 pitchy, longer than the head ; first joint tawny, with a pitchy tip : chest in- 

 distinctly striped with tawny down : abdomen cylindrical, very much 

 longer than the chest, thinly clothed with hoary hairs ; latter segments 

 black, clothed with tawny hairs, which are most frequent at the ferruginous 

 tip : legs bright tawny, thinly clothed with short tawny hairs ; tips of the 

 feet and forcknces pitchy ; claws black ; foot-cushions dingy white ; fore- 



