Genus’ Myzomyia. 27 
B. Proboscis unbanded. 
Myzomy1a Lisroni. Liston (not Giles) 
Anopheles Christophersi. Theobald, 1902. 
Anopheles Listoni. Liston, 1901. 
Anopheles fluviatilis. Christophers (MS.), 1901. 
(Proc. Roy. Soc., p. 378, vol. Ixix. (1902), Theobald; Ind. Med. 
Gazette, xxxvi., 12, Liston (1901).) 
Thorax brown, with narrow, long, hair-like, pale golden scales, 
slightly darker at the sides. Abdomen dark brown, with golden 
hairs. Legs dark brown, unbanded, and with no knee or other 
spots. Palpi brown to black, with two broad apical white bands 
and a narrow one towards the base. Wings with the costa 
black, with four small yellow spots, the basal one rather 


a 
2 ——eTs rey —a_ 
Ls) z . 

Fig. 12: 
Myzomyia funesta and M. Listoni. 
a, Costal border of J/. funesta (Gambia); b, Same from Sierra Leone ; c, Third long vein 
of funesta; d, Of Listoni; e, End of Y palp in Listoni; f, in funesta. 
indistinct, veins with rather long scales, the black ones being 
most prominent ; fringe black, with four pale spots. 
Q. Head dark brown, with broad white upright forked 
scales in front, black ones behind, and a dense tuft of white 
hairs projecting forwards; palpi dark brown, almost. black, 
densely scaled, with a broad apical band and two narrower ones 
towards the base of the palpi ; antennae bright brown ; proboscis 
deep brown, with pale apex. 
