268 LIST OF DIPTERA. 



tips ; poisers ferruginous. Length of the body 7| lines ; of the 

 wings 21 lines. 



a. New Holland. Presented by the Haslar Hospital. 



b. West Australia. From Mr. Clifton's collection. 



Anthrax quadripennis, n. s., mas. Nigra, abdomine subtus ferru- 

 gineo, antennis pedibusque nigris, alls ferrugineo-cinereis, fusco 

 fasciatis apice albis. 



Body black, clothed, especially on the sides, with yellow hairs : 

 feelers, mouth and eyes also black : abdomen beneath ferruginous, 

 but black towards the tip, with the exception of the hind borders of 

 the segments : legs black, beset with black bristles : wings ferrugi- 

 nous along the fore borders till near the tips, which are white, pale 

 gray along the hind borders from the base to a little beyond half the 

 length, where this colour is divided from the white of the tips by a 

 short broad pale brown band ; wing-ribs and veins piceous, the lat- 

 ter black towards the tips ; poisers ferruginous. Length of the 

 body 6 lines ; of the wings 20 lines. 

 a. New Holland. 



Anthrax ocellata. Neuria ocellata, Newman, Entomologist, 221. 



a. New Holland. Presented by the Rev. Augustus Beaufort. 



b. ? 



Anthrax pragargentata, Macleay, King's Narr. Surv. West Austral. 



ii. 468, 186. Wied. Auss. Zwief. ii. 648, 73. 

 a. New Holland. From Mr. Walker's collection. 



Anthrax inclusa, n. s. Nigra, capite pectore ventreque canis, an- 

 tennis pedibusque nigris, alis fuscis, albo quinquemaculatis, 

 apice albis margine apicali subfusco. 



Nearly allied to A. ocellata, but smaller and somewhat different 

 in other characters. Body narrow, black, clothed with pale yellow 

 hairs : head hoary, piceous about the mouth, thickly clothed with 

 tawny hairs about the feelers, which, like the sucker, are black: 

 chest with a fringe of black hairs on the fore border : breast hoary : 

 abdomen with a few black hairs on the hind borders of the seg- 

 ments and on each side, hoary beneath : legs black, beset with black 

 hairs and bristles ; thighs also clothed with yellow hairs : wings 

 brown, with a large white spot at the tip, the extreme part of which 

 is slightly clouded with pale brown ; the brown part is very pale on 

 the disks of the areolets, and especially so towards the hind border, 

 but dark along the veins ; it comprises five white spots, which are 



