2 Mr. It. Shelford on some 



Total length 13 mm.; length of body 12 mm. ; length of 

 tegmina 11 mm. ; pronotum 3x4 mm. 

 Erythraea, Ghinda, Cheren. 

 Type in Oxford University Museum. 



Ischnoptera lunaris, sp. n. 



<$ . Pale testaceous. Head with a broad castaneous stripe 

 extending from between the eyes to the clypeus ; vertex 

 testaceous, occiput castaneous. Antennse testaceous. Pro- 

 notum trapezoidal, a castaneous vitta on each side of the disc, 

 the vittse narrowly contiguous anteriorly. Tegmina with a 

 narrow castaneous vitta extending from the base of the radial 

 vein throughout three-fifths of the costal field ; radial vein 

 bifurcate, about 15 costals, 8 longitudinal discoidal sectors, 

 both ulnar veins ramose. Wings hyaline, mediastinal vein 

 3-ramose, radial vein bifurcate, about 8 costals; ulnar vein 

 6-ramose, 4 rami being incomplete ; a moderately prominent 

 apical triangle. Abdomen testaceous ; supra-anal lamina 

 transversely quadrate, its posterior margin sinuate ; sub- 

 genital lamina exceeding the supra-anal lamina, asymmetrical, 

 its apex produced to form a minute lobe curved upwards and 

 inwards and beset with setae ; one minute style (the left). 

 Cerci moderate, testaceous. Legs testaceous ; front femora 

 with a complete row of spines on the anterior margin beneath. 



Total length 14 mm. ; length of body 11 mm.; length of 

 tegmina 12 mm. ; pronotum 2*5x4 mm. 



Queensland, Peak Downs {Godeffroy). Two examples 

 only. _ 



Allied to Ischnoptera manicata, Tepper. 



Type in the Stockholm Museum. 



Ischnoptera jocosa, sp. n. 



<$ . Head piceous or dark castaneous; genaa, ocelli, and 

 mouth-parts testaceous. Antennae infuscated. Pronotum 

 trapezoidal, piceous, margined all round with testaceous, more 

 narrowly anteriorly and posteriorly than laterally. Tegmina 

 pale castaneous, outwardly margined with testaceous, base of 

 principal veins dark castaneous ; radial vein bifurcate, about 

 14 costals, 7-8 longitudinal discoidal sectors. Wings 

 hyaline; mediastinal vein ramose, radial vein bifurcate; 8 

 costals with incrassated apices ; ulnar vein with 3-4 rami, 1 

 being incomplete; a small and ill-defined apical triangle. 

 Abdomen rufo-castaneous. Supra-anal lamina trigonal, apex 

 notched ; subgenital lamina almost symmetrical, apex faintly 

 emarginate and furnished with one sharply pointed style 



