194 A IV A ceo UNT OF BBITISH FLIES. 



iaaci). Thorax indistinctly striped. 



X. Grayish -brown. Wings whitish \ 

 with gray spots and with black dots in 

 front. Three black bands on the tibiae, [ Monilis, L. 

 one in middle of metatarsus. xA.bdomen ( = i/iaculatiis, Y)eg. 

 whitish in $ with brown band on each 

 segment. Length, 2 to 3 lin. Common. / 



AA. Wings not Spotted. 

 {a). Thorax striped. 

 '■/. Thorax with three brown stripes. 



xi. Deep black and stout. Thorax 

 with hoary tinge and three brown 

 stripes. Transverse veinlet clouded }- Plumipes, Fries, 

 with black. Legs testaceous, pubes- 

 cent, long, slender. Length, 2\ lin. (?) 



xii. $ hoary. Palpi and antennae ^ 

 black, plumes brown. Uiscal trans- 

 verse veinlet clouded with black. 

 Abdomen whitish, pubescent, with a 

 blackish band on the fore border of 

 each segment. Legs testaceous. 

 Length, 2\ lin. "Rare. \\\ British 

 Museum " (Walker) (?). 

 aa. Thorax with three reddish or luteous stripes. 



xiii. Testaceous. Three reddish \ 

 stripes on thorax. Wings limpid [ Melanops, Wied. 

 white, veins pale testaceous along the ( = dicolor, Fries, 

 costa. Length, i^^ to 2J lin. / 



xiv. Testaceous. Three reddish A „ . . ,,. ,, 



. , lernis'ineicollis, Mg. 

 stripes on thorax. Wmgs irravish, \ _, ^ ,. 



. , , , • T , r =tanvpodipennis, 



hairy. Abdomen hairy. Length, ' . 



.lhn.(?) ) ^'■"=- 



XV. c? whitish. Three luteous \ 



stripes on thorax. Abdomen pubes- [ 



cent, sutures of the segments and tip 1 ''^^^^^^f^^"'"^^ Mg. 



brownish. Length, 3 lin. ) 



«««. Thorax gray with black stripes. 



y Notaius, Mg. 



xvi. Black. Very small. Length, ) 

 I lin. (?) / 



Fiisi/lus, Mg. (?) 



