50 THE CANADIAN ENTOMOLOGIST. 



apical cells. A few light spots at base of clavus and along the suture. 

 Male, vertex lemon yellow, pronotum, scutellum, all the clavus and the 

 adjoining part of corium bright golden yellow. Apical and costal 

 margins of elytra yellowish subhyaline, the apical veins and the apex of 

 clavus fuscous, some milky spots around the second cross nervure. 



Genitalia : ultimate ventral segment of female three times the length 

 of the penultimate, the posterior margin very slightly rounding with a 

 broad, median production which is rounding or slightly bilobed ; male 

 valve very broad, obtusely rounding, the apex produced, plates four times 

 the length of the valve, concavely narrowing, the margins and apex 

 upturned. 



Described from four females and two males from Manitou and one male 

 from Dolores, Colo. The two Manitou males were taken by Prof. Van 

 Duzee. The females of this species are quite similar to wodesta, but the 

 male is much smaller and of a bright golden yellow. The genitalia are 

 quite distinctive. 



EUTETTIX OCULEA, n. Sp. 



Similar to jucunda in form, slightly broader and shorter, vertex 

 fulvous. Eyes bright red. Elytra lacking the brownish cast of munda. 

 Length, % 4.75 mm., <J 4-25 mm. 



Vertex not quite half as long as its basal width, two-thirds the length 

 of the pronotum ; the front longer than its basal width, clypeus broadly 

 expanded at apex. Elytra rather broad and flaring, much longer than 

 body, venation as in munda. 



Colour : vertex fulvous, a pair of spots on the apex, a line in the 

 depression and a spot on either side of the disc testaceous. Pronotum 

 milky, the anterior margin washed with fulvous, anterior half of disc 

 irrorate with fuscous. Scutellum pale fulvous, the basal angles and a 

 pair ol spots on the disc testaceous, the transverse line black. Elytra 

 milky, the nervures and transverse pigment lines along claval suture, the 

 costal margin and a spot in the central anteapical cell fuscous. A few 

 fuscous spots along the sutural margin and on the apical veins. Face 

 fulvous, front washed with testaceous, femora dark. Eyes bright red. 



Genitalia : ultimate ventral segment of female three times the length 

 of the preceding, lateral margins narrowing, posterior margin slightly 

 angularly produced from just within the lateral angles, the apex roundingly 

 bilobed : male valve very broad and short, posterior margin nearly 

 truncate, with a median tooth, plates broad, concavely narrowing, their 

 apices attenuate, the inner margins of which are concave. 



