-HAP. in.] THE CRUISES OF THE ' PORCUPINE: 



91 



of Amphihelia ramea, and everywhere the several 

 varieties of Caryophyllia borealis. 



The foraminifera, as before, were remarkable for 

 their size, and the same types were predominant ; 

 but species were here obtained for the first time of a 



FIG. 10. Orlitolites tenuissim-us, CARPENTER MSS. Magnified. (No. 28.) 



peculiarly interesting Orbitolite, a type not hitherto 

 liscovered farther north than the Mediterranean, 

 ind there attaining a comparatively small size. 

 Orbitolites temdssimus, CARPENTER MSS. (Pig. 10), 

 is when complete about the size of a sixpence, and as 



