LIST OF DIPTERA. 523 



Clitellaria Halala, n. s., fern. Nigra, capite fulvo, abdominis la- 

 terib us fulvo pilosis, antennis piceis basi subtusque fulvis, pedi- 

 bus rufiSi tarsis anticis tibiisque posticis piceis, alis limpidis 

 nigro-bifasciatis. 



Body black : head tawny, narrower than the chest, piceous 

 about the eyelets : eyes bright red, covered with down : feelers taw- 

 ny, piceous above from the third joint to the tips, which are also pi- 

 ceous beneath : chest clothed with short tawny hairs ; scutcheon 

 very prominent, armed with four short tawny teeth : abdomen very 

 convex, nearly round, thickly and coarsely punctured, much shorter 

 and broader than the chest, clothed on each side with short pale 

 tawny hairs: legs red; fore feet and hind shanks piceous: wings 

 colourless, each adorned with two short irregular black bands, ex- 

 tending from the fore borders to the disks ; wing-ribs and poisers 

 tawny; veins part piceous, part yellow. Length of the body 3 

 lines ; of the wings 5j lines. 



a. Honduras. From Mr. Dyson's collection. 



Clitellaria Amenides, n. s., mas. Nigra, capite fulvo, scutelli 

 dentibus duabus fulvis, antennis piceis basi fulvis, pedibus pi- 

 ceis, femoribus apice tar sis que fulvis, alis limpidis, costce dimidio 

 apicali fusco. 



Head tawny, much narrower than the chest: eyes piceous: 

 mouth black : feelers piceous, tawny at the base : chest and breast 

 black, thickly clothed with tawny down ; scutcheon prominent, 

 armed with two short tawny teeth : abdomen gibbous, black, a little 

 shorter and much broader than the chest, clothed with short tawny 

 hairs : legs pitch-colour ; feet and tips of thighs tawny : wings co- 

 lourless ; wing-ribs, veins, and poisers tawny ; wings brown along 

 the fore borders from the middle to the tips. Length of the body 

 3 lines; of the wings 6 lines. 



Group II. Scutcheon unarmed. C yc l ogaste r ? Macquart. 



Clitellaria Coprates, n. s., mas. Nigra, thoracis vittis tribusfus- 

 cis, abdomine purpureo-cyaneo, lateribus albo-pubescentibus, an- 

 tennis nigris, pedibus cyaneo-nigris, tarsis anterioribus fulvis, 

 alis nigro-fuscis. 



Body black: head full as broad as the chest, clothed behind 

 and beneath with short hoary hairs: eyes reddish bronze; facets o 



3 a2 



