110 CECIDOMYZID^E. 



tellum pale testaceous. Wings slightly greyish; veins brown; sub- 

 costal vein much less than half the length of the wing ; cubital slightly 

 curved, ending at some little distance from the tip of the wing, with a 

 very oblique veinlet between it and the subcostal ; subanal slight, but 

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

 slightly obliquely to the hind border. Halteres whitish. Legs testa- 

 ceous, rather long. 

 Not common. (E.) 



106. xanthopyga, Winn. Linn. Ent. viii. 263. 53 (1853). Mas, 

 fusco-flava, antennis fuscis basi flavis corpore plus duplo longioribus, 

 articulis longe petiolatis, thorace vittis tribus obscure fuscis, alls subfus- 

 cescentibus cinereo-pilosis, venis fuscis, halteribus pallidis, abdomine 

 fuscescente, pedibus fuscis subtus albidis, femoribus basi coxisque flavis. 

 Long, i lin. 



Male. Brownish-yellow. Antennae brown, yellow at the base, rather 

 more than twice the length of the body ; double joints as long as their 

 petioles. Thorax with three dark drown stripes. Wings brownish, 

 with dark grey pubescence ; veins brown ; transverse veinlet at some 

 distance before the middle of the subcostal vein ; anal vein and its 

 second branch forming an obtuse angle. Halteres pale. Abdomen 

 brownish. Legs brown, whitish beneath ; femora at the base and coxae 

 yellow. 



Habits unknown. 



107. agilis, Winn. Linn. Ent. viii. 265. 57 (1853). Mas, fulva, 

 antennis fuscis basi flavis corpore duplo longioribus, articulis longe pe- 

 tiolatis, thorace vittis tribus parvis nigris, alis limpidis cinereo-hirtis, 

 venis pallide piceis, pedibus. fuscis, femoribus basi pallidis. Long, -i lin. 



Male. Tawny. Antennas brown, yellow at the base, twice the length 

 of the body ; double joints rather longer than their petioles. Thorax 

 with three slender black stripes. Wings limpid, with pale brown veins, 

 in some aspects brownish with white veins ; transverse veinlet rather 

 before the middle of the subcostal vein ; second branch of the anal vein 

 curved to the hind border. 



Habits unknown. 



108. cingulata, Winn. Linn. Ent. viii. 263. 54 (1853). Icem. 

 fulva, antennis nigro-fuscis basi flavis 15-articulatis, corpore vix bre- 

 vioribus, thorace vittis tribus contiguis nigris nitidis, alis limpidis cinereo- 

 pilosis, venis fuscis, halteribus albis, abdomine nigro-fasciato, oviductu 

 brevissimo lamellis duabus rotundatis, pedibus pallide fuscis, femoribus 

 basi flavescentibus. Long. |- lin. 



Fern. Tawny. Antennae fifteen-jointed, blackish-brown, yellow at 

 the base, hardly shorter than the body ; joints twice the length of their 

 petioles. Thorax with three contiguous black shining stripes. Wings 

 limpid, with dark grey pubescence ; veins brown ; transverse veinlet at 

 some distance before the middle of the subcostal vein ; second branch 

 of the anal vein curved to the hind border. Halteres white. Abdomen 



