40 M"XCETOPHILIDyF,. 



12. ferruginea, Meig. Zw. i. 249. 9 (1818). Testacea, vertice, 

 antennis tlioracisque vittis tribus nigris, alis subcinereis, abdomine fasciis 

 fuscis, tarsis fuscescentibus. Long. 1^-2 ; alar. 3-4 lin. 



Testaceous. Vertex black. AntenuEG black, testaceous at the base, 

 not longer than the thorax in the female. Thorax with three black 

 stripes, the lateral pair short. Wings very slightly greyish ; subcostal 

 vein not joining the costal ; its veinlet a little beyond the middle of 

 the first cubital areolet ; the latter is rather large, with slightly acute 

 fore angles and slightly obtuse hind angles. Abdomen tcith a broioi 

 hand on the liind border of each segment. Tarsi brownish ; hind tibise 

 with minute spines and rather short spurs. 



Not common. (E.) 



13. ruficollis? Zett. D. S. xi. 4121. 17 (1852). Testacea, an- 

 tennis nigris, alis limpidis, abdominis suturis apiceque nigricantibus, 

 tarsis fuscis. Long. 1^-2 ; alar. 3-4 lin. 



Testaceous. Antenate black, testaceous at the base. "Wings limpid ; 

 subcostal vein not joining the costal ; its veinlet before the middle of 

 the first cubital areolet ; the latter is of moderate size, with acute fore 

 angles and obtuse hind angles. Sutures and tip of the abdomen black- 

 ish. Tarsi brown ; hind tibiae with minute spines and moderately long 

 spurs. 



Not common. (E.) 



14. punctata? Latr. G. C. iv. 261 (1810); Meig. Tulrn, ver- 

 tice nigro, palpis, halteribus pedibusque testaceis, antennis tarsisque 

 nigricantibus, thoracis disco fiisco, alis subcinereis. Long. 2 ; alar. 4 lin. 



Tawny. Vertex black. Palpi testaceous. Antennas blackish, tes- 

 taceous at the base. Bisc of the thorax dark brown. Wings greyisli ; 

 subcostal vein not joining the costal ; its veinlet ]:)eyond the middle of 

 the first cubital areolet ; the latter is of moderate size, witli the basal 

 angles nearly rectangular, the fore apical angle acute, the hind apical 

 angle obtuse. Halteres testaceous. Legs testaceous, rather stout ; tarsi 

 blackish ; hind tibiae with minute spines and moderately long spurs. 



Rare. (E.) 



15. trilineata? Zett. I. L. 859. 6 (1840), var. ? Testacea, ver- 

 tice nigricante, antennis thoracis vittis tribus tarsisque fnscis, alis sub- 

 limpidis, abdomine ferrugineo, trochanteribus fusco-notatis. Long. 2 ; 

 alar. 4 lin. 



Var. ? — Testaceous. Vertex blackish. Antenna? brown ; first, second, 

 and third joints testaceous. Thorax %oith. three remote broion stripes ; 

 lateral pair short. Wings nearly limpid ; subcostal vein not joining 

 the costal ; its veinlet opposite the middle of the first cubital areolet ; 

 the latter is of moderate size, with acute fore angles and obtuse hind 

 angles. Abdomen pale ferruginous. Trochanto's with a brown s]3ot 

 on each ; tarsi brown ; hind tibia; with minute spines and moderately 

 long spurs. 



Not common. (E.) 



