466 
MR. H. SANDON ON PROTOZOA FROM THK 
examination was not practicable, and the attempts to obtain stronger sub- 
cultures failed. It is possible that some o£ these may have been new 
species. Of these forms the following two deserve mention, since they 
have each been found in one or moi-e other localities ; and although it has not 
so far been possible to obtain the stained preparations necessary for an 
adequate description, the appearance of the living organisms is quite 
Fig. 3. 
Fig 4. 
Sp. e, X 2500; fi'eehand drawings from life. 
3. Free-swimming' form with anterior pseudopodium. 
4. Amoeboid form. 
characteristic. It is hoped that a satisfactory identification or description- 
may be published later. 
Sp. S. (Text-iigs. 3, 4.) 
In the flagellate condition (text-fig. 3) this organism is very plastic, and 
its shape is therefore rather indefinable, but typically the anterior end is 
rounded, and posterior end tapers to a point. Quite spherical individuals, 
