EXPLANATION OF PLATE II. 



Diam. 



Figure i. Nubecularia lucifuga, Defrance, x 45 



„ 2-4. Sigmoilina costaia, Schlumberger, x 45 



lateral aspects. 

 „ 5-6. Bulimina tninutissima, Wright, x 75 



lateral aspects. 

 ,, 7. Articulina tubu/osa, Sequenza, x 62 



„ 8. Lagena Stewartii, now, x 83 



„ 9. Lagena staphylkaria, Schwager, sp., x 115 



,, 10. Lingulina carinata, var. bilocuii, now, x 83 



„ n. Frondicularia Millettii, Brady, x 65 



„ 12. Ramuiina Icevis, Jones, x 75 



,, 13. Spirillvia limbata, var. denticulata, Brady, x 83 



„ 14-17. Discorbina Millettii, now, x 70 



14, superior aspect : 



15, peripheral aspect ; 



16, 17, inferior aspect. 



,, 18-20. Discorbina vesicularis, I^amarck, sp., x 75 



18, superior aspect; 



1 9, inferior aspect ; 



20, peripheral aspect. 



„ 21. Lagena icevigata, var. marginato-fierforata, x 75 



Sequenza, 

 ,, 22. Biloculina Haddoniana, now, x 45 



