PLATE XCVIII. 



KUPERTI A. — CAEPENTERIA. 



Diam Page 



Figures 1-12. — Rupertia stabilis, Wallich, . . x 40 680 



Figs. 1-6. Specimens in various conditions and stages 



of growth ; lateral aspect. 

 Fig. 7. Monstrous specimen. 

 Fig. 8. Base of the test; corresponding to the superior 



aspect of the Rotaliform shell. 

 Fig. 9. Distal aspect of the test. 

 Fig. 10. Specimen laid open longitudinally, to show 



the segmentation. 

 Fig. 11. Specimen laid open transversely. 

 Fig. 12. Longitudinal section, illustrating the general 



structure of the test. 



„ 13-17. — Young specimens of Carpentaria, 677 



Figs. 13, 15, 16 {Carpenteria montieularis ?), x 35 



Figs. 14, 17 (Oarperderia bdlani/ormis ?), . x 30-40 



