Genus Myzorhynchella. 79 



three small prominent yellow spots on the costa and two small 

 ones basally, the last at root of wing ; first the largest and 

 extends on to the first long vein, the second is the next largest 

 and also extends on to the first long vein, the third only exists 

 on the costa, also the small fourth and fifth basal ones ; two 

 small yellow spots on each side of the third costal spot on the 

 first vein and another near its base ; two on the lower branch of 

 the first fork-cell and one at the base, two pale areas on its stem 

 near the cross-vein ; third long vein with four yellow spots, a 

 small one at the base and apex ; two small ones on the upper 

 branch of the second fork-cell, one at the apex of lower branch 

 and one at base of the cell ; three spots on upper branch of fifth, 

 one at the base of fork and half (basal) the lower branch yellow ; 

 three small yellow spots on the sixth. 



First sub-marginal cell longer but no narrower than the 

 second posterior cell, its base much nearer the base of the wing, 

 its stem half the length of the cell ; stem of the second posterior 

 cell as long as the cell ; supernumerary and mid cross- veins close 

 together ; posterior longer than the mid about its own length 

 distant from it ; fringe pale at the junction of each vein with 

 the costa. 



Halter es with dusky stem and black knob. 



Length. — 6 mm. 



$ . Palpi elbowed, apical segments swollen, deep black, a 

 narrow white band at the elbow joint, white scales on one side 

 near the apex and at the apex, penultimate segment with a 

 dense short tuft of brown hairs ; antennae deep brown with pale 

 inter nodes, deep brown hairs with pale grey reflections. 



Thorax and legs as in the J , but the hind legs show less 

 banding. 



Wings with slightly different spotting, the third pale costal 



Fig. 19. 

 Wing of Myzorhynchella nigra. 9 . n. sp. 



spot is broken by a narrow black speck, and the base of the first 

 and fourth veins are all creamy white, there are also many pale 



