Lars- reservoir 



Oesophageal 



,6odyt«toy 

 /^Malphigian tubes 



SaHvary duct \ ""^-tJS** 

 ^ " Proboscis 5afe*ryg|ancfe 



Fig. 70 — Diagram to show the alimentary canal and salivary 

 glands of a mosquito. 



FlGo 71 — Salivary glands of Culex at right. Anopheles at left. 

 (After Christophers.) 



