710 GEOFFREY LAPAGE 



Fig. 10. — An A in u c b a v l- s p e r t i I i o wit h a large food vacuole (f.vac. ) 

 and an iiTcgiilaiiy-sliajJcd amoeba wliich it has ingested, 



Fig. 11. — An amoeba with its nucleus (A^), which has ingested live other 

 amoebae, the smallest of which are probably A. limax. »i.l-»t.5, nuclei 

 of the ingested amoebae. 



Fig. 12. — A binucleate amoeba with its two nuclei {N,N), with food 

 bodies and an ingested amoeba with its nucleus (n). 



