136 THE CANADIAN ENTOMOLOGIST. 



black. Tibise black at their apices, posterior ones also with a transverse 

 black line of confluent spots externally ; spurs slightly curved, a little 

 longer than first tarsal joint, rufo-piceous. Tarsal joints black at apices, 

 the third and fourth entirely so ; claws moderately curved, a little more 

 than half the length of last tarsal joint, rufo-piceous. 



Wings hyaline ; posterior margins slightly sinuate near apices. 

 Pterostigma luteous, black on inner half j before it, several intercostals 

 of anterior wings and a few of posterior, forked. Veins clothed with dark 

 hairs ; the costa mostly luteous, the other veins fuscous ; the subcosta of 

 both wings and median vein of anterior interrupted, between transversals, 

 with luteous ; some other veins, including transversals, also interrupted 

 with luteous. 



Anterior wings with a few apical transversals behind median vein 

 clouded with fuscous, especially the one nearest the pterostigma ; along 

 basal portion of submedian vein a series of small fuscous spots forming 

 an irregular, somewhat serrate line ; an oblique fuscous streak, about 

 5 mm. to 7 mm. in length, runs from tip of submedian vein to near apex ; 

 half way between lower end of this latter streak and outer end of basal 

 streak of submedian vein, an irregular fuscous spot ; another fuscous spot 

 or short streak runs obliquely upward from where the post-costal vein 

 joins the hind margin ; small forks near tip and hind margin fumose ; 

 posterior wings a little shorter than anterior, almost immaculate, except 

 for a fuscous clouding on the extreme apical transversal below median 

 vein, before pterostigma. Posterior borders of both wings fringed with 

 dark hairs. 



Type. — No. 3812, U. S National Museum. One specimen collected 

 at Fort Grant, Arizona, July 20, 1897, t>y ^^' H. G. Hubbard. 



This species is readily distinguishable from others of similar size, 

 colour and wing-markings by the length and size of the labial palpi. 

 These latter, though not as greatly lengthened as in B. longipalpis, are 

 considerably more so than in any other species of this genus that I 

 have examined. 



Brachy?ienmriis qicadripwictatus, new species. 



7^^wrt/(?. — Length, 24 mm.; expanse of wings, 49 mm.; greatest 

 width of anterior wing, 6.6 mm. ; length of antenna, 5.5 mm. Luteous, 

 marked with dark fuscous ; clothed with white and some black hairs, 

 more distinctly so on abdomen. 



