BY WALTER W. FROGGATT. 293 



slender. Wings long, slender, more than thrice as long as broad; 

 primary stalk long; stalk of subcosta short, costal cell long and 

 slender, with costal nervure thickened, no true stigma; radius very 

 long, slender, curving round at tip; stalk of cubitus longer than sub. 

 cost a: upper branch of cubitus long, turning upward; upper fork 

 turning down, longer than lower fork, lower branch of cubitus 

 long, turning downward, upper fork long, curving round, lower 

 fork curving outward forming a long cell; anal cell lanceolate, 

 with a fine clavical suture. Abdomen stout, slender at junction 

 with thorax. Genitalia (g) showing a black patch on either 

 side; lower genital plate short, rounded, coming to a point at tip; 

 forceps large, elongate, curved inwards ; penis hidden, upper 

 genital plate elongate-oval. 



Hab. — Tumut, N.S.W. (on E. polyanthema and E. hemiphloia; 

 W. W. Froggatt) ; Wimmera, Vic. (on E. gracilis; W. W. 

 Froggatt.) 



This species has a wide range, and is closely allied to S. 

 eucalypti. 



Genus Dasypsylla, n.g. 



Head short, turned down sharply in front, deeply arcuate 

 behind; eyes large, angulated on the inner margin. Face lobes 

 large, broad, close together, truncate at apex. Antennas very 

 short. Thoi-ax : pronotum very narrow; dorsulum coming to a 

 point at extremities; mesonotum large. Elytra broad, rounded 

 at apex, with a double costal nervure forming a narrow cell, inner 

 nervure running into upper before reaching the wedge-shaped 

 stigma; primary stalk short; radius short, not reaching apex of 

 wing; stalk of subcosta not as long as stalk of cubitus; upper 

 cubital furcation elongate, both nervures curving outward at 

 apex. Genitalia (£) short; lower genital plate broad, angular; 

 forceps broad. 



Type D. brunnea. 



Dasypsylla brunxea, n.sp. 

 (Plates xii., figs. 5 and 11; xiv., fig. 21). 



Lerp chocolate-brown; 2 lines in diameter, formed singly upon 

 the leaves of E. polyanthema; irregularly rounded, undersurface 



