200 Ball — New L".af Hoppers of the Family Falgoridse. 



Lower half of anal tnl)e in nmlr still lunger and more appre.sse.l than in 

 obscura. Apical margin strongly convex, surface rough and hairy. 



Color. — Pale, heavily finely irrorate with fuscous hrowu. A pair of 

 round white spots just inside the apices of the ahhnn'iate elytra anil a 

 pair of light stripe.-? extending from these to the apex of the ahdomen. 

 Front greenish, ahout four pairs of dark areas on the outer carinae. 

 Clypeus orange. 



Descrihed from seven exami)le.-i from St. Ueorge, Utah, collected hy the 

 author. 



Orgamara obscura sj). imv. 



liescnibVing bipunctfitd in size and form, slightly shorter; paler, with a 

 shorter process. Length, 9,*''iii'n.; c?, o nun. 



Cephalic process stouter and shorter than in bipunciaUi, parallel margined 

 with the apex slightly rouudingly narrowing. As sei'ii from the side, 

 slightly tapering, the apex rounding al)ove; right anglc(l helow. Front 

 with the median tablet expanded before the apex, then tajiering to 

 clypeus. Part of front above the center of eyes one-half longer than that 

 below. Pronotum and elytra as in Inpxinclata. 



Color. — White, finely .sprinkled with dark points, giving the whole 

 insect an ashy gray ajipearance. Traces of the white spots and stripes as 

 seen in bipunctata. Front greenish, the clypeus rusty orange. 



Genitalia. — Lower half of anal tube in the male extended over one and 

 one-half times the length of tube, l)roadly expanded and curved down to 

 meet the margins of the long, narrow plates. Surface of the lower half 

 furrowed and clotlied with coarse hairs. 



Described from eight specimens from Xampa, Idaho, collected by the 

 author. 



Orgamara albida sj). nov. 



Larger and lighter colored than bipunctata, with a long, stout, strongly 

 curved cei)halic process. Length, 9 , 7 mm. ; c?, •> mm. 

 •Cephalic process long, paralkd margined to the apex. As seen from 

 the side, stout, parallel margined or slightly widening toward tlie apex. 

 Apex slightly obIi(|uely truncate. The superior angle slightly acute. 

 Front long, almost two-thirds of the length in front of the center of eyes, 

 median tablet occupying theentire apical portion, narrowing to the clypeus 

 where it occupies less than half the width of the front. ]\[edian carina 

 elevated toward the ai)ex of the process, rendering it pentagonal in out- 

 line. Pronotum broad, its interior nuirgin less curved than in obsrura. 

 F-lytra very short, scarcely as long as broa<l, truncate witli the inner 

 angles rotmding. Legs very long, the rostrum extending to the apex of 

 abdomen. 



Color. ^Vak' straw, often scarcely marked above except for a smoky 

 shade to the abdomen and a few black dashes along the margins of the 

 segments. A pair of dark, smoky stripes commencing before the eyes 

 and extending back along the sides of the face, and on below the margins 

 of the elytra. 



