286 



A. EARLAND ON A LIST OF 



Diatoms. 



FIG. 



8. Dictyolampra stella. 



4. Actinogonium septenarium. 



5,. 6. Liostephania magnifica. 



7, 8. „ comta. 



9-11. „ rotula. 



12-15. Hemiaulus polycistinorum. 

 10, Triceratiam microporum. 



