RET7S3 AND FRITSCh’s MODELS. 77 
Nos. Geol. stages. 
29. Psecadium ellipticum, Rss Miocene. 
(34. Lingulina costata , d’O ,, 
30. Lingulinopsis bohemica , Rss Chalk-marl. 
31. Pleurostomella fusiformis, Rss Gault. 
[Near to Bulimina.] 
IY. Cristellaridea, Reuss. 
62. Marginulina ensis, d’O Upper Chalk. 
86. bullata, Roemer „ 
75. Cristellaria Josephina, d’O Middle Tertiary. 
32. rotidata , Lam. Cretaceous. 
33. Robulina deformis, Rss Tertiary. 
Y. PoLYMORPHLNTDEA, ReuSS. 
35. Bulimina pupoides, d’O. (/3.) Tertiary and Recent. 
36. Virgulina pertusa } Rss Tertiary. 
93. Uvigerina pygmcea , d’O „ 
72. Polymorphina complanata , d’O Miocene. 
96. Pyrulina gutta, d’O Tertiary. 
52. Globulina cequalis , d’O Upper Tertiary. 
34. Guttulina Austriaca, d’O Tertiary. 
37. Spharoidina Austriaca , d’O „ 
94. Tyimorphina obliqua , d’O ft 
[See Memoir on the Polymorphince by Brady, 
Parker, and Jones, Trans. Linn. Soc. vol. 
xxvii. p. 250, pi. 42. f. 40.] 
YI. Cryptostegia, Reuss. 
[For latest information on these interesting 
forms, see H. B. Brady’s remarks in the 
Quart. Microsc. Joum. vol. xix. p. 66.] 
38. Chdostomella ovoidea, Rss Tertiary. 
39. AUomorphina cretacea , Rss Upper Chalk. 
VII. Textilaridea, Reuss. 
40. Textilaria conulus, Rss Upper Chalk. 
41. Proroporus complanatus , Rss Gault. 
83. Sagraina pulchella, d’O Recent. 
85. Vulvulina gramen , d’O „ 
97. Bolivina Beyrichi , Rss Tertiary. 
42. Schizophora Neugeboreni, Rss Miocene. 
VIII. Cassidulinidea, Reuss. 
43. Cassidulina crassa, d’O Recent. 
44. Ehrenbergina serrata , Rss Miocene. 
B. Foraminifera with very porous calcareous shells. 
I. Rotalidea, Reuss. 
78. Pulvinulina Brongniarti (d’O.) Miocene. 
46. Rotalia Girardana , Rss Tertiary. 
