Manchester Memoirs, Vol. liii. (1909), No. %\. 7 



rugosity so great. Brady's fig. 8^, pi. 106 ('84) does not 

 convey the impression of having been drawn from the 

 same example as fig. Zc, and it will be noticed that this 

 latter figure gives the idea of the earlier chambers being 

 convex, whereas all the tests in my collection show them 

 to be flat or concave. Both the smooth and rugose con- 

 dition are here figured. Rare. 



* Pulvinulina concentrica, Parker and Jones, (PI. 3, 



Fig- 5). 



Pulvinulina concentrica (P. & J. Ms.), Brady ('64), 

 p. 470, pi. 48, fig. 14. 



P. concentrica (P. & J.), Brady ('84), p. 686, pi. 105. 

 fig. I. 



Large examples occur of this beautiful foraminifer, 

 the characteristic broad band bordering the chambers 

 being well marked. Frequent. 



^Pulvinulina hauerii, d'Orbigny sp. (PI. 3, Fig. 6). 



Rotalina hauerii, d'Orbigny ('46), p. 151, pi. /.figs. 

 22-24. 



Puivimdina hauerii (d'Orb.), Brady ('84), p. 690, 

 pi. 106, figs. 6, 7. 



The tests are not typical, their peripheral edges in- 

 clining to angularity. The clear portion of the surface of 

 the final chamber on the inferior side is well marked and 

 characteristic of the species. Rather rare. 



^Pulvinulina karsteni, Reuss, sp. (PI. 3, Fig. 7). 



Pulvinulina karsteni (Reuss), Brady (64), p. 470, pi. 

 48, fig. 15. 



P. repanda v. karsteni, Parker and Jones ('65), p. 396 

 pk 14, figs. 14, 15, 17, and pi. 16, figs. 38-40. 



