Praeger — Fossils at Alexandra Dock, Belfast. 45 



Serpula vermicularis, Linn. 

 Not uncommon in the 



Cornuspira involvens, Reuss. 



Frequent in the Estuarine Clay.* 

 t Blloculina ringens, Lamk. 



Estuarine Clay, rare, 

 t Blloculina depressa", d' Orb. 



Estuarine Clay, very rare. 

 IMCiliolina oblonga, Montagu. 



In the blue clay, rare. 

 Miliolina seminulum, linn. 



Frequent in the blue clay ; also occurred, but sparingly, in the grey sands, 



both above and below the peat bed. (In great abundance, Stewart. Rare, 



Wright). 

 f IVZiliolina secans, iV Orb. 



In the blue clay, rare. 

 Miliolina subrotunda, Montagu. 



Blue clay, rather frequent. (Very rare, Wright). 

 * IMCiliolina sclerotica, Karrer. 



Blue Clay, frequent. 

 Trochammina squamata, /. S; P. 



Very rare in the Estuarine Clay. 

 Trochammina macrescens, Brady. 



Estuarine Clay, very scarce. 

 Trochammina inflata, Montagu. 



Estuarine Clay, frequent. 

 Bulimina pupoldes, d' 'Orb. 



Common in the Estuarine Clay, rare in the basal sandy portion. 

 Bulimina ovata, d'Orb. 



Frequent in the blue clay. 

 Bulimina elegantissima, d'Orb. 



Abundantly distributed through the blue clays. 

 Bulimina marginata, d'Orb. 



"With the last, and equally'^abundant. 

 Virgulina Schreibersiana, Czjzek. 



Blue clay, frequent, 

 f Bolivina punctata, d'Orb. 



Generally diffused through the blue clay. 



* I regret that in the case of the Foraminifera and Ostracoda I did not take care to 

 obtain samples of both the upper and lower clays, and have them examined separately. 

 Samples of the clays were closely scrutinized, but the fossils of both the littoral and deep 

 water beds were grouped together under the head of " Estuarine Clay," or " Blue Clay." 



