Fias. 
PLATE I. 
1,2. Ameeba proteus (Pallas) Leidy. (p. 41) Forms of a 
single individual. In fig. 1 the ectoplasm is repre- 
sented as seen adhering to the cover-glass. Pond 
at Bangley, Cheshire. x about 400. 
3. A. proteus var. granulosa Cash. (p.47) In rapid move- 
4-6. A. 
7-10. A. 
ment. Hale Moss, Cheshire. x abont 400. 
proteus. Fig. 4.—Common pond form, the plasma- 
body appearing in two nearly equal masses with a 
connecting isthmus in which the contractile vacuole 
appears centrally situated. Figs. 5 and 6.—Two 
views of a smaller pond form, containing a Navicula. 
All x 800. 
actinophora Auerb. (p. 48) Figs.7 and 8—Active 
and quiescent states. Pond at Chelford, Cheshire. 
Figs. 9 and 10.—Another individual exhibiting the 
same phases. From the same pond. All x 450. 
