Balkwill and Wright — On Recent Fomminifera. 549 



POLTMOEPHINA, D'Orb. 



lactea, "W. & J, Eare. 



gibba, D'Orb. and var. gequalis, D'Orb. Common. 



oblonga, Will. Eare. 



compressa, D'Orb. Frequent. 



fnsiformis, Eoemer. Yery rare. 



cylindroides, Ecsmer. Yery rare. 



concava, Will. Yery rare. 



TIviGEELNA, D'Orb. 



angulosa, "Will, Eare. 



Spiehlina, Ehrenb, 



vivipara, Ehrenb. Yery rare. 



tuberculata, Brady. Yery rare ; found only off Ireland's 

 Eye, seven to nine fathoms. 



Obbtjiin-a, D'Orb. 



universa, D'Orb. Yery rare. 



Globigebina, D'Orb. 



bulloides, D'Orb. Frequent, 

 inflata, D'Orb. Yery rare. 



PULLENIA, P. & J, 



sphseroides, D'Orb. Yery rare ; a single specimen only ; off 

 Howth, eleven fathoms. 



DiSCOBBINA, P. & J. 



rosacea, D'Orb. Common, 

 globularis, D'Orb. Yery common. 

 Bertheloti, D'Orb. Yery rare. 

 Wrightii, Brady. Yery rare. 



PlANOBBTJLrN-A, D'Orb, 



Mediterraneensis, D'Orb. Frequent. 

 TBUNCATULrNA, D'Orb. 



lobulata, "Walker. Yery common. 



PuLvrNuirNA, P. & J. 



auricula, F. & M. Yery vara. 



Karsteni, Eeuss. Yery rare. 



