238 MESSES. BEADY, PAEKEE, AND JONES ON 



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Fig. 15. Globigerina bulloides, d'Orbigny. X 40 225 



Fig. 16. Truncatulina, sp. (?) 227 



Fig. 17. Truncatulina variabilis, d'Orbigny. X 40 227 



Fig. 18. Planorbidina mediterranensis, d'Orbigny. X 35 227 



a, inferior lateral aspect ; b, a peripheral chamber, more highly 

 magnified, showing the apertures. 

 Fig. 19. Anomalina ammonoides, Reuss, sp. X 60 228 



a, lateral aspect; b, peripheral aspect. 

 Figs. 20-22. Anomalina ariminensis, d'Orbigny, sp. X 50 228 



a a, lateral aspects ; b b, peripheral aspects. 

 Figs. 23, 24. Truncatulina reticulata, Czjzek, sp. X 60 ........ 228 



a a, bb, superior and inferior lateral aspects ; c, peripheral aspect. 

 Fig. 25. Truncatulina mundula, n. sp. x 75 228 



a, superior lateral aspect ; b, inferior aspect ; c, peripheral aspect. 

 Fig. 26. Truncatulina lobatula, Walker & Jacob, sp. X 60 227 



a, superior lateral aspect ; b, inferior aspect ; c, peripheral aspect. 



PLATE XLVI. 



Fig. 1. Discorbina orbicularis, Terquem, sp. X 60 . . . 228 



a, superior lateral aspect ; b, peripheral aspect. 

 Fig. 2. Pulvinidina elegans, d'Orbigny, sp. X 50 228 



a, superior lateral aspect ; b, inferior aspect ; c, peripheral aspect. 

 Fig. 3. Pulvinidina menardii, d'Orbigny, sp. X 40 228 



a, superior lateral aspect ; b, inferior aspect ; c, peripheral aspect. 

 Fig. 4. Pulvinidina schreibersii, d Orbigny, sp. X 35 228 



a, superior lateral aspect ; b, inferior aspect ; c, peripheral aspect. 

 Fig. 5. Pulvinulina oblonga, Williamson, sp. X 60 229 



a, superior lateral aspect ; b, inferior aspect ; c, peripheral aspect. 

 Fig. 6. Discorbina globularis, d'Orbigny, sp. X 50 226 



a, superior lateral aspect ; b, inferior aspect ; c, peripheral aspect. 

 Figs. 7, 8. Discorbina bertheloti, d'Orbigny, sp. X 50 227 



a a, superior lateral aspect; bb, inferior aspect; cc, peripheral 

 aspect. 

 Figs. 9, 10. Pidvinulina micheliniana, d'Orbigny, sp. X 50 229 



a a, superior lateral aspect ; b, inferior aspect ; c c, peripheral 

 aspect, 

 Fig. 11. Planorbulina acervalis, Brady. X 50 227 



a, lateral aspect ; b, peripheral aspect. 



