230 A Monograph of Culicidae. 
two long bristles and has about eleven long branched hairs 
forming the ventral fan ; the upper border is serrated. 
The pupa (fig. 122) is about 9 mm. long, with siphons much 
as in Culex, but the opening is larger and more lateral (wide 

Fig. 122. 
Pupal structures in Culex tigripes. 
a, anal flaps ; b, enlarged|siphons ; c, siphons in situ. 
Fig. 122, b). The anal fan is peculiar (vide figure). On the 
posterior borders of the segments are some branched hairs. 
_ CULEX concoLor. Robineau-Desvoidy. 
(Mono. Culicid. II., p. 107, 1901.) 
Additional lccalities—Fresh specimens from Perak (Dr. 
Wright); and from Kuala Lumpor (Dr. Durham); Canara 
District, Goa Frontier (EK. H. Aitken). 
