LEIA. 29 



Things nearly limpid, slightly greyish along the hind border, and with 

 a pale brownish subapical band; subcostal vein very short, united 

 near its tip to the radial by a transverse veinlet ; radial vein united to 

 the cubital rather near its tip ; fork of the subanal vein a little nearer 

 than the base of the subapical to the base of the wing. Halteres tes- 

 taceous. Abdomen ferruginous ; hind borders of the segments black. 

 Legs testaceous ; a black mark on each coxa and femur ; tarsi black. 

 Not common. (E. I.) 



6. gilvipes, Hal. MSS. "Nigra, albido-hirta, antennis nigro-fuscis, 

 alis obscure hyalinis immaculatis, vena mediastina abbreviata, tarsis fus- 

 cescentibus. Long. H ; alar. 2| lin." Hal. MSS. 



" Black, clothed with whitish hairs. Ocelli three, almost in a line. 

 Palpi yellow. Antennae blackish-brown, rather thick; second joint 

 with a long hair above. Wings obscurely hyaline, very finely pubes- 

 cent; veins nearly like those of Sect. B b. Meig. Zw. i. pi. 9. f. 14; 

 costal, subcostal, and cubito-radial veins brownish-ferruginous ; the rest 

 slender, almost colourless ; cubital ending before the tip of the wing ; 

 subcostal as long as three-fourths of the cubital ; connecting vein or 

 radio-cubital vein upright, very short, opposite the middle of the sub- 

 costal vein, nearer than usual to the base of the wing ; mediastinal 

 vein straight, evanescent before the radio-cubital; praebrachial vein 

 with a very short petiole and with long branches opposite the fork of 

 the cubito-radial ; costal vein extending towards the tip of the wing, 

 beyond the end of the subcostal, as in Tetragoneura, to which this 

 species is nearly alike in habit, and, if I am not mistaken, a variety has 

 the connecting veinlet doubled in one wing, and thus forming a very 

 minute areolet. Legs rather short and thick ; tibiae darker than the 

 femora ; posterior tibiae with a rather thick row of minute spines ; hind 

 tibiae with a few stouter spines ; tarsi brownish." Hal. MSS. 



Bare. In Mr. Haliday's collection. (I.) 



7. Winthemii, Lelim. Diss. 39 (1822); Meig.; Mcq.; Zett. ; 

 Staeg. ; lls. Testacea, antennis nigricantibus, thoracis vittis tribus ab- 

 dominisque fasciis fuscis, alis limpidis interrupte trifasciatis, tarsis ni- 

 gricantibus. Long. 2-|-2f ; alar. 5-5^- lin. 



Testaceous. Vertex ferruginous. Antennae blackish, testaceous 

 towards the base. Thorax with three brown stripes, the middle one 

 divided, the lateral pair short. Wings limpid, with three imperfect and 

 interrupted and occasionally almost obsolete grey bands ; the first in 

 the middle ; the second sometimes entire, at three-fourths of the length ; 

 the third subapical; subcostal vein short, united near its tip to the 

 radial by a transverse veinlet ; radial united to the cubital at some little 

 distance from its tip ; fork of the subanal much nearer than the base of 

 the subapical to the base of the wing. Abdomen with a black or 

 brown band on the hind border of each segment. Tarsi blackish, ex- 

 cept at the base ; tips of the hind femora generally blackish. 



Not rare in the autumn. (E.) 



