296 



cinereis, pedibus tcstaceis, femoribus apice tarsisquc nigris. Long. 1-5 ; 

 alar. 9-10 lin. 



Black. Pectus and abdomen beneath dingy testaceous. Wings grey, 

 with whitish spots ; three darker grey spots on tlie costa. Halteres tes- 

 taceous ; knobs brown. Legs testaceous, pubescent ; tarsi and tips of 

 the femora black. 



Common. (E. S. I.) 



31. analis, Meig. Zw. i. 141. 45 (1818). -fiavipes, Meig. Klass. 

 Nigra, pectore et metathorace canis, alis albidis, cinereo-subnebulosis, 

 maculis costalibus fuscis, venulis transversis fusco-limbatis. Long. 4 ; 

 alar. 9 lin. 



Black, shining. Pectus and metathorax hoary. Wings whitish, 

 sligJMy mottled with grey ; a row of broicn spots along the costa ; trans- 

 verse veinlets clouded with brown. Halteres pale testaceous, with brown- 

 ish knobs. 



Not common. (E.) 



SECTION 15. 



d d. Veinlet between the subanal and the third externo-medial very nearly opposite 

 the inner end of the discal areolet. 



Mediastinal vein ending at before two-thirds of the length of the 

 wing ; subcostal ending at three-fourths of the length, connected with 

 the radial by a transverse veinlet close to its tip ; radial and cubital 

 springing from a common petiole, which proceeds from the subcostal 

 at beyond half the length of the wing ; first externo-medial proceeding 

 from near the base of the cubital, connected by two transverse veinlets 

 with the third externo-medial ; second externo-medial proceeding from 

 the angle of the outer of these veinlets, and in a line with the inner 

 one another veinlet connects the third externo-medial with the subanal. 



32. Morio, F. E. S. iv. 242. 40 (1792); Gmel. ; Meig.; Stacg. ; 

 Zett. D. S. leucocephala, Meig. ; Mcq.; Schumm.; Koss. (V.) anyus- 

 tipennis, Zett. I. L. Nigra, nitens, capite supra tJioracisque vittis late- 

 ralibus argenteis, alis einereis, stigmate nigro, femoribus testaceis, apice 

 nigris. Long. 2J-3 ; alar. 6 lin. 



Black. Body shining. Head silvery-white above. Thorax with a 

 silvery-white stripe on each side. Wings grey ; stigma black. Halteres 

 pale testaceous, with brownish knobs. Femora testaceous, with black- 

 ish tips. 



Common. (E. S. I.) 



33. didyma, Meig. Zw. i. 135. 35 (1818); Mcq.; Schumm.; 

 Staeg. ; Ross. (V.) ; Zett. Cinerea, capite palpis antennisque nigris, 

 pectore et metathorace canis, alis albido-limpidis, maculis duabus cos- 

 talibus fuscis, apicibus venulisque transversis fusco-sublimbatis, pedibus 

 testaceis, femoribus tibiisque apice tarsisque fuscis. Long. 3-4 ; alar. 

 6-8 lin. 



