Balkwill and Wright — On Recent Foraminifera. 447 



Texttjiahia, Defrance. 



sagittula, Defrance. Frequent. 



agglutinans, D'Orb. Yery rare. 



globulosa, Ehrenb. Very rare ; a single specimen only ; off 



Howth, eighteen fathoms, 

 difformis, "Will. "Very rare; found only off Dalkey, fifteen 



fathoms. 



Speropiecta, Ehrenb. 



biformis, P. & J. Very rare; a single specimen only; Dalkey 

 Sound. 



Gattdettn-a, D'Orb. 



filiformis, Berthelin. Very rare. 



VEENEurLEfA, D'Orb. 



polystropha, Eeuss. Eare. 



BuLEnrN-A, D'Orb. 



purpoides, D'Orb. Common, 

 marginata, D'Orb. Eare. 

 oyata, D'Orb. Erequent. 

 elegantissima, D'Orb. Erequent. 



ViRGUiiNA, D'Orb. 



Schreibersii, Czjzek. Eare. 



BoiivnfA, D'Orb. 



punctata, D'Orb. Erequent. 

 plicata, D'Orb. Erequent 

 dilatata, Eeuss. Very rare. 



Cassedtjlen-a, D'Orb, 



laevigata, D'Orb. Very rare, 

 crassa, D'Orb. Eare. 

 oblonga, D'Orb. Very rare. 



Lagena, "Walker & Jacob. 



sulcata, "W. & J. Frequent. 

 costata, "Will. Eare. 

 Williamsoni, Alcock. Very common. 

 Lyellii, Seguenza. Very rare. 

 Isevis, Montagu. Common, 

 gracillima, Seguenza. Very rare, 

 globosa, Montagu. Frequent. 

 striata, D'Orb. Eare. 



