340) A Monograph of Culicidae. 
Abdomen ochraceous, with ochraceous hairs, the bases of the 
segments are rather darker. 
Legs pale ochraceous and hairy, the tarsi being dusky ; 
ungues small, equal and simple. 
Wings densely scaled with bright ochraceous scales ; fork- 
cells long, of nearly equal width, the first sub-marginal slightly 
the longer, with its base a little the nearer the apex of the wing, 
posterior cross-vein joining the mid cross-yein ; halteres bright 
ochraceous. 
Length.—4 to 4:5 mm. 
Habitat.—Shaohyling, China (Cornford). 
Time of capture.—May and June. 
Observations.—Described from a series of 9’s. It is the only 
Corethra found so far in China. The only other Asiatic species, 
C. Asiatica, Theobald, is very distinct in venation, etc. The 
thorax of this species shows in some lights a pale grey tint at 
the sides in front, and some show more prominent abdominal 
banding than others. 
Genus 51. MOCHLONYX. 
(Mono. Culicid. II., p. 303, 1901.) 
No fresh notes can be added to those previously given. 
