Fig. 6. — Protomyxa nnrantiaca. 



A, the living organism (plasmodium), sliowing fine branched pseudo- 

 pods {psd) and several ingested organisms. 



B, the same, encysted : cy the cell-wall 



c, the protoplasm of the encysted form breaking up into spores. 



D, dehiscence of the cyst and emergence of 



E, flagellulse which afterwards become converted into 



F, amoebulae. 



G, amcebulae uniting to form a plasmodium ('After Haeckel. ) 



