PLATE CVIII. 



ROTALIA. — CaLCARINA. 



Diam. Page 



Figure 1. — Rotalia papulosa, var. compressiuscula, nov. 



(young), . . . x 50 708 



a, Superior aspect; b, inferior aspect; c, peripheral 

 aspect. 



„ 2. — Rotalia venusta, n. sp., . . . . x 50 708 



a, Superior aspect; b, inferior aspect; c, peripheral 

 aspect. 



„ 3. — Rotalia calcar, d'Orbigny, sp., . . . x 50 709 



a, Superior aspect; b, inferior aspect; c, peripheral 

 aspect. 



,, 4. Young specimen of the same, or possibly of Rotalia 



dentata, Parker and Jones, . . . x 50 710 



„ 5, 7. — Calcarina spengleri, Linne, sp., . . x 30-35 712 



Fig. 5 a. Superior aspect; figs. 5 b, 7, inferior aspect; 

 fig. 5 c, peripheral aspect. 



,, 6. — Calcarina defrancii, d'Orbigny, . . . x 30 714 



a, Superior aspect; b, inferior aspect; c, peripheral 

 aspect. 



,, 8, 9. — Calcarina hispida, Brady, . x 30 713 



