546 Proceedings of the Royal Irish Academy. 



JMrLioiiN-A, "Will. 



trigonula, Lamk, Frequent, 

 tricarinata, D'Orb. Yery rare, 

 oblonga, Montagu. Rare. 

 Erongniartii, D'Orb. Eare. 

 seminalum, Linn. Yery common, 

 subrotunda, Montagu. Yery common, 

 secans, D'Orb. Common between tides; rare in dredgings. 

 bicornis, "W". & J. Common, 

 ferussacii, D'Orb. Frequent, 

 pulcbella, D'Orb. Yery rare, 



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

 seven to nine fathoms. 



SprEOLOCULrN-A, D'Orb. 



limbata, D'Orb. Yery rare, 

 planulata, Lamk. Yery rare. 



HYPEEAmimfA, Brady. 



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

 seven to nine fatboms. 



PsAMMOsPBLSiEA, E. E. Scbultze. 



fusca, Schultze. Yery rare. 



Eeophax, Montfort. 



difflugiformis, Brady. Yery rare, 

 fusiformis, Will. Yery rare, 

 scorpiurus, Montf. Yery rare. 



Haplopheagmtum, Eeuss. 



canariense, D'Orb. Common, 

 glomeratum, Brady. Yery rare, 

 globigeriniforme, P. & J. Frequent. 



Ammgdisctjs, Reuss. 



incerta, D'Orb. Yery rare. 



gordiaHs, J". & P. Yery rare. 



Sboneana, Siddall. Yery rare ; a single specimen only. 



Teochaiqecna, p. »fe J. 



squamata, P. & J. Frequent, 

 inflata, Montagu. Rare, 

 inflata, var. Yery rare. 



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

 Eye, seven to nine fathoms. 



