Acrasis rosea Nucleolus — Hohl and Hamamoto 
405 
Fig. 4. Nucleolus of Acrasis rosea with a series of parallel lamellae transversing it. X 16,000. The black 
bar in all pictures represents lp. 
Fig. 5. Massed component 1 of nucleolus with lamellar material in between portions of mass. X 22,000. 
Fig. 6. Nucleolus with lamellae along contours. Lamellae are sectioned tangentially in parts. X 22,000. 
Fig. 7. Nucleolus with peripheral lamellae, >s*X 22,000. 
