PLATE II- 



Fig. 9. 



GERMS. FUNGI. 

 Fig. 30. 



Old spores of fungi, in which, the 

 formed material has become very 

 thick. At a the bioplasm is passing 

 through pores. Its further growth 

 is given in Fig. 10. x 1800. pp. 12, 16. 



Germs of fungi, show- 

 ing the relation of the 

 bio plasm to the formed 

 material and the pro- 

 duction of the latter 

 from the former. 

 X 1600. p. 22. 



Fig. 12. 



Passage of bioplasm through 

 pores in formed material, show- 

 ing the manner in which the 

 branching stems of fungi are 

 formed. X 18.0. p. 20 



iching stem of a rapidly-growing fungus from jatn. At the apex, where 

 ino it is so thin as to be hardly demonstr 



The extremities of a branching stem of 



the cellulose wall is only just forming, it is so thin as to be hardly demonstrable. The germinal 



matter in this situation is abundant, and it is here principally that growth takes place. X 215 



o, a spore which has just commenced to sprout, X 600. 1869. pp. 12. 21. 



Fig. 13. 



Most minute bacteria growing and multiplying. 

 Shown in outline. X 2800. pp. 21, 34. 



TjfVs of an inch. 



*JW'V 



Germs of bacteria, growing and multiplying 

 rapidly X 1600. 1866. pp. 21,34. 



x 215 linear. 

 x 1800. 



[To face page 20. 



