PLATE I. 



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-Miliolina anhcrinna, var. arenacea nov. 



Front view- 

 Back view. 

 Oral view . 



Side view.s 



Oral view 



Side view (Balsam mount). 



1. 

 2.— 



4. — MiUoliiia calcarain s]). n. Oral view 



5. — „ „ .. Front view 



6. — „ „ ,. Back view 



7. — Siffmoiliiifi iimhonata sji. n. Side view 



8. — „ ,, ,. Oral view 



. 9, 10. — Ophthalmidkim margaritifeni m sp. : 

 11.— 

 12.- 



13. — Hyperammina ramosa, Brady, with incorporated sj)eciniens of Cornusfira 

 vens, Eeu.s.s. ......... 



. 14, 1.5. — Vanhoeffenella (jaussii, Rliiuubler, .showing the protoplasmic body 



16. — Saccammina sphaerica, M. Sars. Abnormal individual 



17. — Hyperammina elongata, var. tenuissima nov. ..... 



18. — Psammosphaerafusca, Schulze. Sessile individual willi t\il)ular extensions 

 19. — Jaciddla acuta, Brady (?) Megalospheric form .... 



20. — ,, ., ,, (?) Microspheric form ..... 



21. — Hyperammina elongata, Brady, utilising spicules for construction 

 22. — Ammodiscus- shoneanus, Siddall ....... 



hivol 



