11. M. lutzii. — Characterized by the linear 

 ornamentation on the thorax, and marked bands 

 (five in number) on the fore and mid metatarsi. 

 Wings, three distinct pale spots; two smaller ones, 

 3 to 3"5 mm. Rio de Janeiro. 



12. M. elegans. — Possibly — M. leucosphyra 

 (DoNiTz). Leukos = white, sphyron = ankle- 

 joint. Palpi, four white bands. Wing costa, 

 four large black-scaled areas, three small. Wing 

 fringe, six pale interruptions. Legs speckled with 

 white scales. Femora and tibiae speckled in hirld 

 legs. Characterized by a large tibio-metatarsal 

 band on the hind legs. Resembles N. stephensi ; 

 differs in the palpi ; has four, not three, spots on 

 the sixth longitudinal vein. Differs from N. 

 leiicosphyrus in having four, not six, spots on the 

 sixth vein. Possibly belongs to Nyssorhynchus 

 genus. India. 



13. M. tesselatum. — Costa, four large, four 

 small spots. Fore tarsi apically and basally 

 banded. Mid and hind tarsi apically only. 

 Thorax, two dark spots in front and a dark area 

 near the scutellum. Malay. 



14. M. punctulata. — Costa, four large spots 

 and numerous dark ^nid white spots. Malay ; 

 closely resembles the former. 



15. M. leucosphyra. — Related to the two 



former. Distinguished by prominent tibio- 

 metatarsal band and by the prominent median 

 dark spot on costa. Sumatra. 



16. M. impuncta. — Costa, four small dark 

 spots. Fringe spotted. Sixth vein, three spots. 

 Relationship doubtful ; not fully described. 

 Egypt. 



