A MONOGRAPH 



OF THE 



FORAMINIFEEA OF THE CRAG. 



PART IV. 



CONTAINING 



Pages xiii — xv ; General Title-page ; vii — xv ; 315 — 402. 



BY 



PUOFESSOR T. RUPERT JONES, F.R.S., F.G.S., 



HON. MEM. GESELL. ISIS DEESDEN, SOC. BELG. MICEOSC., AND SOC. GEOL. PALEONTOL. HYDKOL. I1HIX., 



GEOL. ASSOC. LOND., GEOL. SOCS. EDIN., GLASG., EOT. IEISH GEOL. SOC, AND ANTIIEOr. 



INST. LOND. ; COEBESP. MEM. OF THE K.-K. GEOLOG. EEICHSANST. YIENNA, 



AND ACAD. NAT. SCI. PHILAD., ETC. 



ASSISTED BY 



H. W. BURROWS, Esq., A.R.I.B.A., &c; C. D. SHBRBORN, Esq., F.G.S., F.Z.S., &c. 



F. W. MILLETT, Esq., F.R.M.S., &c. ; R. HOLLAND, Esq.; 



and F. CHAPMAN, Esq., A.L.S., F.R.M.S., &c. 



LONDON : 



PRINTED FOR THE PAL^ONTOGRAPHICAL SOCIETY. 



1897. 



