List of Illustrations xi. 



PAGE 



Diagram of the Nervous System ... ... ... ... ... 106 



Generative Organs of a Gravid Female Mosquito 107 



Sagittal Section of last Abdominal Segment of a 5 Culex ... ... 109 



Male Generative Organs of G. fatigans ... ... 110 



Various Forms of Mosquito Eggs ... ... ... 123 



Larvae and pupae of C. fatigans ... ... ... ... ... 128 



Plate V.— Living J. nop /jeZes Larvae ... ... ... ... ... 128 



Larva and Nymph of Anopheles ... ... ... ... ... 130 



Caudal Extremity of Anopheles Bossii infested by a Parasitic 



Stalked Infusorian ... ... ... ... ... ... ... 150 



Plate VL — Photographs of Living J-nop/ieZes and CjtZe» ... ... 139 



Typical Garden Tank 194 



View^ in aji Indian cantonment ... ... ... ... ... ... 198 



" Borrow pits " beside an Indian Eailway ... ... ... ... 198 



Collections of Water in the Surface Drains of an Indian Cantonment 200 



Levelling up the Site of an Actual Anopheles Tank ... ... ... 203 



Railway Servant's Cottage in the Roman Caixipagna 227 



Graphic Key to Generic Distinctions, based on Scale -characters ... 257 

 Plate VII. — To illustrate the differences between the sub-families, 



Anophelina and Culicina ; reproduced from the Jour, of the 



Bombay Nat. Hist. Soc 264 



Typical Wing of Genus MegarJdna ... ... ... ... ... 266 



To Illustrate the Genus JV/ef/a/7ii«ct ... ... ... ... ... 269 



Wing of An. maculipalpis $ (diagrammafcic) ... ... ... 297 



Wing of An. Pharoensis $ , Theob. var. alhofimhriatius, Giles ... 303 



Anopheles Lutzii ? ... ... ... ... ... ... ... 304 



'^in.goi An. leucophyr us, Jyoniiz, J (diagrammatic) ... ... 312 



Plates VIII., IX., X., XI. — Illustrating the Genera Anopheles and 



Cycloleppteron ... ... ,., ... ... ... facing 332 



Plate XII. — Illustrating the Genera Mitcidas and Psorophora facing 346 

 Plate XIII. — Illustrating the Genera Janthinosoma, Panoplites, 



and Tceniorhynchus... ... ... ... ... ... facing 358 



Plate XIV. — Illustrating the Genera Stegomyia and Armigeres 



facing ... ... 384 



Venation of Wing in CM^ej? ... ... ... ... ... ... 387 



Plate XV. — CwZices with Spotted Wings ... ... ... facing 390 



C. 2}i2^iens, Li., smd C. fatigans, Wied., Contrasted ... ... ... 440 



Plates XVI., XVII. — Illustrating some other Calices ... ... 468 



Deinokerides cancer, Theoh. J... ... ... ... ... ... 473 



The Vfing oi jEdomyia venusti2)es ... ... ... ... ... 479 



Drawings to Illustrate the genus C7ra.«ote».ifi ... ... ... 490 



Wing oi CoretJira Asiatica, sp. n. ... ... ... ... ... 507 



Wmg of MocJdonyx velntiniis, B,nthe ... ... ... ... ... 508 



Figures illustrating recently described Anopheles and the New Genus 



Limatas ... ... ... ... ... ... ... ... 509 



