Genus Myzorhynchella . 45 
The same, but a black ring on junction of 2nd and 
3rd segments of hyid legs . .... nigritarsis. ,Chagas. 
The tibia of hind pair of legs show a whit§ band. 
Tibia of bind legs with apical white band | of its 
length .... ............... tibio-maculata . Neiva. 
Hind legs with the extreme ends of the tibiae and 
joint of metatarsus white “ em grande ex- 
tensao” ... gilesi. Neiva. 
Myzorhynchella nigra. Theobald (1907). 
Mono. Culicid. IV., 78 (1907). 
Brazil; Mexico. 
Type in the British Museum. 
Fig. 16. 
Larva of Myzorhynchella lutzi.± Cruz. 
A, antenna ; B, frontal hair ; C, palmate hair (after Silva). 
