CULICID^: THE ANOPHELES MOSQUITOES 83 



Anopheles {Myzomyid) turkhudii is also difficult to distinguish 

 from this species. 



Anopheles (^^ Pj/retophorus") nursei, Theobald. Palpi 

 with two obscure pale bands and somewhat pale tip. Legs 

 entirely brown. Can hardly be distinguished from nigri- 

 fasciatus. 



5. Asiatic Species : (b) Ethiopian Region. 



Anopheles {Myzomyid) azriki, Patton (1905). See above. 



Anopheles {Myzomyid) cTthali, Patton. Palpi with two 

 white bands and dark tip. Legs brown with faint yellow 

 bands at all the joints. Costa with four black spots ; wing- 

 fringe dark. Aden District. 



Anopheles {Myzomyid) jehafi, Patton. From the Aden 

 District. Is considered by Theobald to be the same as 

 Anopheles {^' Pyretophorus") cinereiis. (See above, African 

 species.) 



6. Asiatic Species : (c) Oriental Region. 



Anopheles {Myzomyia) rossii, Giles. Palpi with two 

 narrow white bands and white tip. Legs brown ; inter- 

 tarsal joints with pale bands, most conspicuous in front 

 legs. Front edge of wing with one or two black specks 

 near the root and a small black spot near the tip of the 

 wing, and between them three large black spots, the middle 

 one of which is of a squat T-shape ; wing-fringe spotted. 

 There are some narrow scales on the genital lobes, and — 

 few, scattered, and inconspicuous — on the terminal abdominal 

 segment, as in several other species of the subgenus. 



Anopheles {Myzomyid) ludlowii, Theobald. From the 

 Philippines and Malay Peninsula. Is said to differ from 

 rossii in having the legs spotted ; but Indian specimens of 

 Myzomyia rossi may have speckled legs. 



Anopheles {Myzomyid) indefinatus, Ludlow, and mangyanus. 

 Banks, from the Philippines ; and aconitus, Donitz, from 

 Sumatra, are perhaps only varieties of rossii. 



Anopheles {Myzomyid) listonii, Listen. Palpi with two 

 white bands and white tip.. Legs dark brown, not banded. 

 Costa black, with four yellow spots ; wing-fringe with five 

 light spots ; 3rd longitudinal vein with white scales much 

 predominating. India and Malay Peninsula. 



