128 E. HERON-ALLEN AND A. EARLAND ON SOME FORAMINIFERA 



The dominant forms in the two Areas are as follows * : 



Northern. 



8. Miliolina seminulum Linne 

 sp. 



21. Reophax sco?yiurus Mont- 

 fort. 



26. 



37. 



42. 

 69. 

 82. 

 97. 



100. 



106. 

 118. 



123. 



124. 

 126. 



132. 



Verneuilina polystropha 



Reuss sp. 

 Bulimina fusiformis W ill . 



Polymorphina compressa 



d'Orbigny. 

 Polymorphina sororia 



Reuss. 



Truncatulina lobatula W. 



& J. sp. 

 Rotalia Beccarii Linne sp. 



Nonionina depressula W. 



& J. sp. 

 Polystomella striatopunc- 



tata F. & M. sp. 



Southern. 



Miliolina seminulum Linne sp. 

 Reophax scorpiurus Montfort. 



Haplophragmiiim p>se udosp irale 



Will. sp. 

 Verneuilina polystropha Reuss 



sp. 

 Bidimina fusiformis Will. 

 Lagena laevigata Reuss sp. 

 Lagena striata d'Orbigny sp. 



Globigerina rubra d'Orbigny. 

 Truncatulina lobatula W. & J. 



sp. 

 V C at one station only. 

 Rotalia orbicularis d'Orbigny. 

 Nonionina depressula W. & J. 



sp. 

 Polystomella striatopunctata F. 



& M. sp. 



Several of these forms are more abundant in one Area than in 

 the other, as may be seen by reference to the table. 



Some of the discrepancies in the above comparative list can be 

 explained by what we know of the distribution of the species in 

 other rhizopodal faunas. Thus (26) Haplophragmiiim pseudo- 

 spirale Will. sp. (PI. 10, fig. 2-4) appears to be confined to coastal 

 deposits. It is very common in many muddy shallow-water 

 dredgings round the W. coast of Ireland and Scotland and in 

 the Shetlands, but the u Goldseeker " records in the North Sea are 



* The numbers refer to the tabular list at the end of the paper. 



