Microscopic Organisms found in Blood. 



Plate XLII. 



W I 



FigJ2 . xlCP T='igl?---^x m) 



T B Le^is ait uat del 



■FlLARIA gANOaiNIS-HOMINIS 



j FlGS. 1-4 

 ( „ 5-li 



To/oUow Plate X LI. 



—4 Mature forrn [<j'arid^], Embvjos, a-.J ')va 

 13 Changes uudergor\e bj Embryos m CULEX MOSyUl iO- 



