AGE 



PLANKTON IC FORAMINI FERAL ZONATIONS 





/ 



<> 



& 



/ 



PRESENT STUDY 

 MLE VALLEY, EGYPT 



SUBBOTINA iifu.ifMi 

 THE CAUCASUS. USSR. 



DALBIEZ linn 

 TUNISIA 



BOLLI "«'„. h im»,i 

 TRINIDAD 



LOEBLICH aTAPPANi.« Vh i 



Gulf ond Atfanlic Cooslal Ftans, 



U.SA 



OLSSON f i«oi 

 New Jersey Coaslal Ptom, 

 USA 



Tompico Embaymenl, 

 MEXICO 



PESSAGNOiiw.wni 

 PUERTO RICO 



BOLLI 8 OTA i.«o.. t i 

 Poderno d'Addo Seclion 

 ITALY 



LEONOV 8 ALIMARINA ( i»u 

 The Caucasus 

 USSR. 



> 



DC 



< 



h- 



rr 



u 

 h- 



Ixl 



z 



LU 





 



LU 



j.ui.7 



I* 





Globorololia 

 wilco»ensis 



b a c 

 (Zone of 



compressec 

 globarolaliidsi 



\z::~ 





Globorotolia 











Gtoborolola 



G. praenorfanensis 



LlI 



z 



LU 

 <_> 

 O 

 LU 



_1 

 < 

 CL 



$ 



'-'-'::. 





GloborofaNo 



Gttadafro 



GloboroloJia/ 

 esnoenss 



b 



G crossolo/ 



A intermedia 

 subzone 



Giobomtotia 



Goborolo&o veJoscoensis 



Gioborolofci 

 velcascoensis 



G cortcolruncala' 

 Glodjrksionensis 



G subsphoerico 



- --i ™ - ■ 

 Gfadjikis loners: 



Dseodamenordii 



pseudomenorda 



1 ve lascoe n 5 is /acuta / 





Gi.iK,-,',-.icjo velascoensis. 

 Crjlc-r, -jd<a acuta/ 

 '; c ;■:• i>3 spiralis 



Globorolalio pseudomeryydi 



pseudomenardn 



lu£ a 



- V 





G.'oborotoJa 

 ongulolo- 



Globorotolia 

 pusilla 



( Zone of 



globorotolods 

 ? 



G n ccr sfans 

 subzone 



Globorolalio 



pseudobulJoides 



Globorotolia 



1 



Globorolalia 



pusilla pusila 



G. inconstons 

 /G onguWa 



G angulalo 



Globorolato 

 unonotO 



G/oborotolia 

 unanaia 



Globorolalia 

 uncmalo 



sutaone 



-si 





Qoborofaio compresso/ 



sujjjone. 



GiotxyoWio trirvdaden%is 



compre ss o/daubj e rge ns i s 



Globorolalio compresso/ 

 Globigehnoides doutDjergensis 



Globigerincides 

 doubiergensis 

 Subzone 



Globoroloto fnndodenss 

 /Globrgenna doubjerganss 



G pseudobulioides/ 

 G. daubjerge fists 







Rzehakma 

 epigona 



? 



? 







UJ 







< 



t- 



LlI 



cc 

 



to 



ID 

 O 

 LU 

 O 



U 



(£ 

 UJ 

 D- 

 Q. 



3 



2 

 <C 

 h- 



X 





 J" 



< 



2 



i 



GlobolruKOno 





Gfobofrunccno 



Abaihomptwlus 





Rugogfobgermo 



jerseyenss/ 



Hedbergello 



monmoulhensis 



Abothomphdus 

 mayaroer>S»S 



Globofruncana 

 assemblage 



Abolrtomphojus 

 mayoroensis 



Abolhompholis 

 mayoroensis 





5 in 

 1 



Qotxtfruncorw 



gonsseri 



Globolruncorto 

 gonsseri 







Gtobotrunc ana 

 gonsseri 





Z 



Globotruncono 

 fomicofa 







Globolnjncono 



Globolfunccno 

 Icpporenli 











Globolruncona 

 forme alo/ 

 lapparerti/ 



Rugolruncaoa 







Corr.:I;iti...n oi Hi-.- I'lanktnnii. R.rnmiml.T.il Zur 



,f the Esna-Idtu Rej 



e Valley, with the com^i'Minlmi: /ones in other par 



