Plate 40. DANIAN AND PINK BARRKN PLANK'I'ONIC Sl'l-XIKS 



(Figures 1 5 from type Daiiian, tigUR-s 6 9 fioin I'inc IJarrcii; ligiirc-s 6 8, V 290; all dlhcrs • 145) 



Fk;urks la c. (Hohii^rritioiclfs daubjfrgensis (Bron- 184 

 nimanii) 



la, Spiral view of hypotype (USNM P5709), 

 showing supplementary apertures in final cham- 

 ber, lb, Umbilical view. Ic, Edge view. 

 P'iGURES 2a-b. Chiloguembelina morsei {¥Au\c) 179 



2a, Side view of hypotype (USNM PS854) 

 showing narrow test, and aperture directed to- 

 ward the broad side. 2b, Edge view. 

 FicuRKS 3a--c. (Uoborotalia pst'udobulloidrs (Plum- 192 

 mer) 



3a, Spiral view of hypotype (USNM P5720). 

 3b, Umbilical view, showing extraumbilical aper- 

 ture. 3c, Edge view. 

 Figures 4a-c. (ilobigerina triloculinoidrs Plummer 183 

 4a, Spiral view of hypotype (USNM PS814) 

 showing coarsely pitted surface. 4b, Umbilical 

 view, showing umbilical aperture with narrow lip. 

 4c, Edge view. 

 F'iGURES 5a-c. (jloborotaiia compressa (Plummer) 188 

 5a, Spiral view of hypotype (USNM P5716). 

 5b, Umbilical view showing broad simple apcr- 



tural li|i. 5c, Edge \-icw, showing slightl_\- com- 

 pressed chambers. 

 Figure 6. Woodritiginci claytoni'nsis Lneblich and 1 7S 

 Tappan 



6, Side view of holol ype (USNM P.^^kSS), show- 

 ing early triserial stage of a single whorl, and 

 later biserial chambers. 

 Figures 7a c. Cloborotal'ui pctclara l.oeblich and 191 

 7'appan, new species 



7a, Spiral view of paratype (L'SNM P.S821), 

 showing distinctly hispid surface. 7b, Umbilical 

 view. 7c, Edge view. 

 I'"lGURES 8a-c. (Uobiiii-rinoidrs diiubjrrgnisis {litimni- 184 

 mann) 



8a, Spiral view of hypotype (USN.M P5713). 

 8b, Umbilical view. 8c, Edge view. 

 Figures 9a -c. (Uoborotalia pseiidobulhides (Plum- 192 

 mer) 



9a, Spiral view of hypotype (USNM P5724). 

 9b, Umbilical view showing prominent lip. 

 9c, Edge view. 



277 



