Mr. Joseph Wright — Foraminifcra. 



15 



Table showing the distribution of the Foraminifera in the 

 gravel pits in the vicinity of Belfast, Lisburn and Armagh, and 

 also in the Malone Sands of Stranmillis, Belfast. 



Abbreviations — vr, very rare ; r, rare ; f, frequent ; 

 c, common ; vc, very common. 





Rolled 









balls 





In Situ. 





of Clay 









X 



« 



pq 







PS-a 



LIST OF SPECIES. 



s 



S 



2 







•jiT, 





x; 



-C 



S 



3 



i 



'S c 











-P 



< 











►J 



Q 



J 



«S 



Miliolina seminuluvn (Linne) . 



f 



vr 



vr 









M. subrotunda (Montag.) 



r 



vr 











Textularia globulosa, Ehr. 



vr 



vr 











Verneuilina pygmrea (Egger).. 



vr 



vr 



vr 









Bulimina pupoides, d'Orb. 



vr 



vr 



vr 









B. marginata, d'Orb. 



vr 







vr 







B. fusiformis, Will. 



vr 





vr 









B. elegantissima, d'Orb. 



vr 





vr 









Virgulina Schreibersiana, Cz. 







vr 







vr 



V. squammigera (d'Orb.) 







vr 









Bolivina punctata, d'Orb. 



r 



r 



r 









B. variabilis (Will.) 



f 



f 











B. textilarioides, Rss. 







vr 









B. dilatata, Rss. 



vr 













B. plicata, d'Orb. 



c 



r 



c 



vr 



vr 



vr 



B. difformis (Will.) 







vr 









Cassidulima laevigata, d'Orb... 



vr 







vr 



vr 





C. crassa, d'Orb. 



c 



r 



f' 



r 



r 



vr 



Lagena globosa (Montag. ) 



vr 



vr 











L. Isevis (Montag.) 



vr 













L. lineata (Will.) 





vr 



vr 









L. sulcata (W. & J.) 







vr 









L. Williamsoni (Alcock) 



vr 





vr 







vr 



L. semistriata, Will. 



vr 



vr 



vr 



vr 





vr 



var strumosa, Rss 







vr 









L. squamosa (Montag.) 



vr 





vr 







vr 



L. marginata, W. & B. 



f 



r 



f 



vr 







L. lucida (Will.) 



vr 



vr 



r 









L. clathrata, Br. 







vr 









L. quadrata (Will.) 







vr 









L. fasciata (Egger) 







vr 









L. Orbignyana (Seg) 



vr 





vr 









Nodosaria calomorpha, Rss. ... 







vr 









N. pyrula, d'Orb. 







vr 









