DTPTERA. 41 



vvitli ferruginous borders ; poisers tawny, with pitchy knoh«. Length of 

 the body 5^ lines; of the wings 12 lines. 



South America. 



TaBAMS TEKMINATUS, Fcni. 



Cinereo-ferrugineus, thoracis vitlis tribus pectore abdominisqtw vitta canis, 

 antemiis ferrugineis hasi fvlvis apice nigris, pedihus ferruginoix, (arsix 

 piccis, alis subcinerei-s. 



Body dull ferruginous, .slightly tinged with gray : covering uf the head 

 tawny above, whitish in front and beneath where it is clothed with white 

 hairs: eyes dark bronze, parted above by a moderate interval ; facets very 

 small, but slightly increasing in size towards the inner fore border : sucker 

 black ; lancets pale ferruginous ; palpi pale yellow, rather long, clothed 

 towards the tips with very short black hairs ; feelers feriiiginous ; first and 

 second joints tawny, thinly clothed with short black hairs ; third joint 

 slightlg convex beneath, forming an obttise angle above, not horned ; compound 

 joint black, slightly curved npward : ch.est adorned with three hoary stripes ; 

 breast hoaiy, partly clothed with white hairs : abdomen obconical, very 

 much longer than the chest, adorned with a hoary stripe, w-hicli becomes 

 more distinct as it approaches the tip : legs dull pale ferruginous ; thighs 

 clothed with white hairs : shanks and feet clothed with very short black 

 hairs ; feet pitchy ; foot-cushions yellow ; claws and fore-feet black : wings 

 pale gray ; wing-ribs fen'uginous ; veins black, ferruginous at the l)ase an<l 

 along the fore borders ; curve of tip cross-vein very slight, no angle nor 

 stump ; scales pale gray, with tawny borders ; poisers tawny, with pale 

 yellow tips. Length of the body 8 lines ; of the wings l(i lines. 



South America ? 



Tabanis MANHEsri's, Fcm. 



Fulrus, abdominis dorso picco rittis tribus fidvis ornato, palpis flavis,an- 

 tennis ferrugineis basi fulvis apice nigris, prdibus fulris, femoribus 

 cincreis, tibiis apice tarsisqne piccis, tibiis auticis apice tarsist/ue an- 

 ticis nigris, alis limpidis. 



Body tawny, clothed with short tawny hairs : head jialer l)eneath ; 

 two black, shining, convex marks on the crown, the first spindle-shaped, 



