from the " ComhrtJge Greensanciy 63. 



Nodosaria {Dentah'na) expansa^ Reuss. 



Dentalina expansa, Reuss, 1860, Sitzungsb. d. k. Ak. Wiss. Wien, 



Tcl. xl. p. 1(^8, pi. iii. fig-. 4. 

 Nodosaria {Dentalina) e.rpansa, Reuss, Chapman, 1893, Jouru. R. Micr. 



Soc. p. 580, pi. viii. tig, 24. 



The specimens from the Cambridge Greensand are frag- 

 ments, and, in fact, no perfect specimen of this form has ever 

 been recorded, owing, no doubt, to the slight surface-attacli- 

 ment between eacli segment. 



Two specimens from Swaffham. 



Nodosaria {Dentalina) far cimen, Reuss (Soldani). 



Dentalina farctmerij Reuss, 1861, BuUet. de TAcud. roy. Belg. S(5r. 2, 



vol. XV. p. 146, pi. i. tig. 18. 

 Nodosaria {Dentalina) farcitnen, Soldauisp., Chapman, 1893, Juurn. R. 



Micr. Soc. p. 587, pi. viii. tig. 25. 



This species is undoubtedly the commonest Nodosarian 

 form in the Cambridge Greensand. In the Gault of Folke- 

 stone N.farcimen was found only in the upper part. 



Common in the Cambridge Greensand of Swaffham. 



Nodosaria [Dentalina] soluta, Reuss. 



Dentalina soluta, Reuss, 1851, Zeitschr. d. deutsch. geol. Gesellsch. 



vol. iii. p. 60, pi. iii. figs. 4 « & 6. 

 Nodosaria {Dentalina) soluta, ReuiS, Chapman, 1893, Jouru. R. Micr. 



Soc. p. 587, pi. viii. fig. 26. 



One imperfect specimen from Swaffham. 



Nodosaria [Dentalina) gracilis, d'Orbigny. 



Dentalina gracilis, d'Orbigny, 1840, Mem. Soc. g^ol. France, vol. i v. 



p. 14, pi. i. fig 5. 

 Nodosaria {Dentalina) gracilis, A''Ovh\gnj, Chapman, 1893, Journ. R. 



Micr. Soc. pp. 587, 588, pi. viii. fig. 29. 



One specimen from Swaffham. 



Nodosaria [Dentalina) Lorneiana, d'Orbigny. 



De7itaUna Lorneiana, d'Orbigny, 1840, M6m. Soc. g^ol. France, vol. iv. 



p. 14, pi. i. figs. 8, 9. 

 Nodosaria {Deyitaliua) Lorneiana, d'Orbigny, Chapman, 1893, Jouru. 



R. Micr. Soc. p. 588, pi. viii. figs. 30, 31. 



Two specimens of this form occurred at Swaffham. 



Nodosaria [Dentalina) pauperata, d'Orbigny. 



Dentalina jxiuperata, d'Orbigny, 1846, Foram. Foss. Meune, p. 40, 

 pi. i. figs. 57, 58. 



