351 



examples are coarsely arenaceous, whilst the smaller specimens are 

 smoother, svitli larger proportion of cement, and more distinct 

 septation. Rare. 



Genus — Textularia, Def ranee. 



8. T. gibbosa, d'Orb. Rare. 



9. T. agghitinans, d'Orb. Moderately common. 



Genus — Gaudryina, cVOrbigny. 



10. G. rugosa, d'Orb. Rare. 



Genus — Bulimina, cVOrbigng. 



11. B. pupoides, d'Orb. A few fine examples. 



12. B. pyrula^ d'Orb. Moderately common. 



Genus — Bolivina, cVOrbigny. 



13. B. punctata., d'Orb. Rare. 



Genus — Cassidulixa, cUOrbigny. 



14. C. subglobosa, Br. Small examples, and rather scarce. 



FAMILY LAGENID.E. 

 Genus — Lagexa, Walker and Jacob. 



15. L. Ice vis, Montag. Rare. 



16. L. sulcata, W. and J. Rare. 



17. L. squamosa, Montag. Rare. 



18. L. hexagona, Will. Rare. 



19. L. marginata, W. and B. Rare. 



Genus — Nodosaria, Lamarck. 



20. N. (Deyitalina) soluta, Rss. Rather scarce. 



21. i\r. " obliqua, Linne. Rare. 



22. N. sccdccris, Batsch. Rare, but includes one large example 

 of six segments. 



23. jV. cerrucidosa, Neugeb. One example of four segments. 

 Not very characteristic, as the costte are serrate rather than 

 tuberculated. 



Genus — Yaginulina, cVOrbigny. 



24. V. legumen, Linne. Rare. 



Genus — Cristellaria, Lamarck. | 



25. C. cidtrata, Mont. Rare. 



Genus — Polymorphina, d'Orbigny. 



26. P. gibba, d'Orb. Common, often with tubulose growths. 



27. P. regina, Br., P., and J. Rare. 



