LIST OF DIPTERA. 1155 



fourth slender, covered with hoary lustre ; first short ; second, third, 

 and fourth long, but successively decreasing in length ; fifth, sixth, 

 and seventh deeper ; eighth and ninth very short : fore and middle 

 legs pitchy-black; hind legs long and slender, their thighs rather 

 thick, their shanks and feet beset with a few short spines : wings 

 dark brown, blackish along the borders of some of the cross-veins ; 

 wing-ribs, veins, and poisers black. Length of the body 9 lines ; of 

 of the wings 12 lines. 

 a. Brazil. From Mr. Mornay's collection. 



Page 302. 

 Dasypogon sabaudus belongs to the group Stenopogon. 



Page 338. 

 For Mrs. Mornay, read Mr. Mornay. 



Page 366. 



Dasypogon ? Damias, n. s., mas. Cinerea, pilis albis vestita, anten- 

 nis pedibusque nigris, femoribus tibiisque anterioribus subtusful- 

 vis, tibiis posticis subclavatis basi Jlavis, tarsis posticis latis, 

 alarum discis Jlavo-fuscis. 



Body gray, rather short and broad, thinly clothed with white 

 hairs, black and shining where the gray is worn away : head broader 

 than the chest, silvery- white, clothed with white hairs, which are 

 most thick beneath : eyes piceous ; facets very small, and all of the 

 same size : mouth black ; feelers black ; first and second joints 

 short, beset with black bristles ; third joint conical, pointed at the 

 tip, much longer than the first and second : chest and breast 

 thinly covered with white hairs, the former with a few black bristles 

 on each side : abdomen having also some white hairs, cylindrical, 

 narrower than the chest, and rather more than twice its length : 

 legs black, clothed with short black hairs and longer black bristles ; 

 thighs and shanks tawny beneath, the former having some white 

 hairs ; hind thighs black, tawny at the base ; hind shanks slightly 

 club-shaped, yellow for more than one-third of their length from the 

 base ; hind feet somewhat broad : wings colourless, their disks 

 mostly yellowish brown ; wing-ribs and veins piceous, the latter 

 black towards their tips ; poisers tawny. Length of the body 6 lines ; 

 of the wings 10 lines. 

 a. Cape. Presented by the Entomological Club. 



