PLATE III. 



PIGS. 



1,1 a. Amoeba Umax Duj. (p. 57) Fig. 1. Ordinary form. 



Dunham Marsh, Cheshire, x 300. Fig. 1 a. 



Details of characteristic caudal appendage. After 



Penard. 



2. A. proteus var. granulosa Cash. (p. 47) Hale % Moss, 



Cheshire, x about 400. 



3-5. A. gorgonia Penard. (p. 52) In Sphagnum, pondside, 

 Chelford, Cheshire, x 300. Fig. 3. In a resting 

 state. Fig. 4. Active movement commenced, most 

 of the pseudopodia withdrawn. Fig. 5. The whole 

 of the pseudopodia withdrawn, the animal exhibiting 

 remarkable contortions during progression. 



6-7 a. A. striata Prnard. (p. 53) Figs. 6 and 7. Two indi- 

 viduals differing in size. Pond at Northenden, 

 Cheshire. x 400. Figs. 7 a, fe. The contractile 

 vacuole (a peculiar form). After Penard. 



811. Dactylosphserium radiosum (Ehrenb.) Butschli. (p. 64) 

 Figs. 8 and 9. An individual of unusual form. In 

 fig. 8 three arms are extended irregularly, each from 

 a broad base ; in fig. 9 one arm is partially retracted. 

 In Sphagnum, Cheshire, x 300. Fig. 10. The 

 same form (?), after West. Fig. 11. An uncommon 

 inert form, exhibiting attenuated pseudopodia which 

 are bent and in some cases spirally twisted. In 

 Sphagnum, Knutsford Moor, Cheshire. x about 

 200. 



12. D. polypodium (Max Sch.) Butschli. (p. 67) After 

 Hertwig and Lesser. 



