AMOEBA (PROTEUS ANIMALCULE). 



PLATE IX. 



(300 ~ eoo iri> diameter) 



FicS.2. Amoeba cut s&en, a^JjitervaLs of a few second* 



Fig. 3. Z tfe- history of Atruoebcu 



I, fi-uds fro 

 O>. entyvteeL -form. 



Fig. +. Colourless Corpuscles of Bwnani~bloo<li- average' th.u-. 26vo 

 , Treated,j#i*}v ocettc acuL ^ . c . Sfen, aL intervals of a minute. 



BELL ANIMALCULE (VORTICELLAJ 



W. fcA K Johncn. Edinburgh !fe Londoi 



