288 F. V. Theobai^d : Culicidce and CorethridcB. [Voi,. II, 



3. Nyssorhynchus fuliginosus , Giles. 



Calcutta, two taken in November and one at light in 

 December. 



4. Myzorhynchus barbirosiris , Van der Wulp. 



Calcutta, one female in December. 



5. Myzorhynchus vanus, Walker. 



Calcutta, one in October, twenty-one in November and ten 

 in December ; Port Canning, I^ower Bengal. 



6. Toxorhynchites immisericors, Walker. 

 Aijal (3,600 ft.), Ivushai Hills, Assam, 9 , 24-iv-04. 



7. Mucidus scataphagoides , Theobald. 



Bauria, Bengal [D. A. Tyne], i7-viii-07 (one 9 ) ; Damukdia 

 Ghat, B. Bengal, 22-viii-07 (one 9 ). 



*8. Stegomyia tripunctata, sp. nov. 



Head black with three silvery white spots, one median in front 

 and one on each side, proboscis and palpi black. 



Thorax black with dull bronzy scales ; prothoracic lobes white 

 scaled. 



Abdomen black with basal lateral white spots which meet on 

 the dorsum on the 5th and 6th segments to form basal bands. 



Legs black, unbanded. 



9 . Head black, clothed with flat black scales except for a 

 snowy white area in front between the eyes, and a patch on each 

 side of somewhat less shiny hue, chsetse black, two projecting 

 forwards between the eyes, two curving downwards over the basal 

 segments of the antennae ; eyes coppery and golden ; clypeus brown, 

 shiny; proboscis thin and black; palpi short, black scaled and 

 with black chsetse ; antennae dark brown, verticillate areas pale, 

 base of second segment testaceous, basal segment black, shiny, 

 with some small curved black chaetse. 



Thorax shiny black, with rather large narrow-curved bronzy 

 scales and some paler areas here and there, prothoracic lobes 

 covered with flat silvery white scales, scutellum testaceous with 

 flat black scales, metanotum black, pleurae black with silvery 

 white flat scales forming a long patch and two spots. 



Abdomen narrow, black scaled, with basal white lateral 

 patches, which meet on the fifth and sixth segments to form basal 

 white bands, border-bristles small and pale. 



Legs deep brown with bronzy reflections, venter of femora 

 and coxae pale ; ungues small, equal and simple. 



Wings with dense brown scales, almost T(Bniorhynchus-\ike 

 in form, first submarginal cell much longer, but scarcely narrower 



