102 



Spirolinites 



LiTUOLITES 



C R 1 S T A T A. 



Renulites 



Cristellaria 



Orbiculina 



SPH^RULATA. 



MlLIOLITES 



3830q. Gyrogonites medicaginiila, Lam., Grignon. fossil. 



Melonites 



R A D I O L A '1' A . 



rotalites 



Lenticulites 



Placentula 



NAUTILACEA. 



Discorbites 



Siderolites 



Polystomella 



vorticialis 



nummulites 



3846 Nautilus Beccarii, Mont., Tenby, G. B. 



3844 " pompilius, Linn., Moluccas. Mart,l.p.226,vign.io. i.l8,f.l64. 



3845 " umbilicatus, Lam., East Indies. Chemn. 10, u 137, f. 1-274, 1275. 



