CECIDOMYIA. 99 



the hind border, forming a nearly right angle. Halteres white. Legs 

 dull testaceous, long, slender. 

 Bare. (E.) 



69. albiceps, n. Mas, jlava, capite niveo, an tennis nigris basi 

 flavis, alis lirapidis, venis pallide flavis, abdomine pedib usque albidis. 

 Long. 1 ; alar. 4 lin. 



Fellow. Head snow white. Antennae twelve-jointed?, black, pale 

 yellow at the base, moniliform, verticillate-pilose, rather shorter than 

 the body ; joints simple, subelliptical, about twice the length of their 

 petioles. Wings limpid ; veins pale yellow ; subcostal vein less than 

 half the length of the body; cubital slightly curved; subanal indis- 

 tinct ; first branch of the anal distinct ; second branch curved abruptly 

 and slightly obliquely to the hind border. Abdomen and legs whitish, 

 the latter long and slender. 



Bare. (E.) 



70. elegans, n. Fcem. testacea, capite antennisque fuscis, his cor- 

 pore multo brevioribus, articulis cylindricis, alis limpidis, venis testaceis, 

 halteribus albidis, pedibus pallide testaceis, tarsis posticis albis. Long. 

 1 ; alar. 4 lin. 



Fern. Testaceous. Head and antennae drown. Antenna3 eleven- 

 jointed, subfiliform, verticillate-pilose, much shorter than the body; 

 joints cylindrical, about four times the length of their petioles. Tho- 

 rax with three contiguous tawny stripes. Wings limpid ; veins testa- 

 ceous ; subcostal vein rather less than half the length of the wing ; 

 cubital curved, ending at a little distance from the tip of the wing ; 

 subanal very slight ; first branch of the anal distinct, running very 

 near to the subanal; second branch curved obliquely and rather 

 abruptly to the border. Halteres whitish. Legs pale testaceous, long, 

 slender; hind tarsi white. 



Not common. (E.) 



71. latipennis, n. Mas, testacea, capite nigro, antennis pallide 

 fuscis basi testaceis, corpore brevioribus, alis latis sublimpidis, venis 

 pedibusque pallide testaceis, halteribus albidis, abdomine fusco apice tes- 

 taceo. Long. -| ; alar. 2f lin. 



Male. Testaceous. Head black. Antennee fourteen -jointed, pale 

 brown, testaceous at the base, moniliform, verticillate-pilose, shorter 

 than the body ; joints simple, subelliptical, much longer than their pe- 

 tioles, which are testaceous. Wrings broad, ciliated, nearly limpid ; 

 veins pale testaceous ; subcostal vein less than half the length of the 

 wing ; cubital straight ; subanal obsolete ; first branch of the anal dis- 

 tinct ; second branch curved very abruptly and hardly obliquely to the 

 hind border. Halteres whitish. Abdomen brown, testaceous at the tip. 

 Legs pale testaceous, long, slender. 



Not common. (E.) 



72. brevicornis, n. Mas, testacea, capite nigro, antennis 



