60 Mr. F. Chapman on Foraminifera 



Occasional specimens are met with in the Cambridge 

 Greensand of SvvafFliam. 



Buliinina ohliqua^ d'Orb. 



Bulimina obliqua, d'Orb. 1840, ^[^tn. Soc. g^ol. France, vol. iv. p. 40, 

 pi. iv. fig-s. 7, 8 ; Chapmau, 1892, Journ. R. Micr. Soc. pp. 7o4, 755, 

 pi. xii. fig. 3. 



Two Hpecimens from Swaffham. B. ohliqaa has also been 

 recorded from Cambridge by G. R. Vine. 



Bulimina Presh\ Reuss. 



Bulimina Presli, Reuss, 1845, Verstein. bohm. Kreldef. pt. i. p. 38, 



pi. xiii. fig. 72. 

 Bulimina in/fata, Perner, 1892, Palaeont. Bohemiae, no. 1, p. 55, pi. iii. 



figs. 4 a-c. 

 Bulimina Presli, Reuss, Chapman, 1892, Journ. R. Micr. Soc. p. 755, 



pi. xii. fig. 4. 



To this species Perner's B. infiata evidently belongs, and 

 which was obtained from the Cenomanian of Bohemia. 

 Very common at Swaffham. 



Bulimina Presli^ Reuss, var. sabulosa, Chapman. 



Bulimina Presli, Reuss, var. sabulosa, Chapman, 1892, Journ. R. Micr. 

 Soc. p. 755, pi. xii. fig. 5, 



This variety was found only in zones xii. and xiii. of the 

 J"'olkestone Gault. 



Very common at SwaiFhara. 



Bulimina Murchisoniana, d'Orbigny. 



Bulimina Murchisoniana, d'Orbigny, 1840, M^m. Soc. g6ol. France, 

 vol. iv. p. 41, pi. iv. figs. 15, 1(3; Chapman, 1892, Journ. R. Micr. 

 Soc. p. 755, pi. xii. fig. 6. 



Bulimina brevico7ia, Perner, 1892, Palseont. Bohemiae, no. 1, p. 54, 

 pi. iv. figs. 1 a, b. 



Several well-developed specimens with quite smooth- 

 surfaced tests (finely arenaceous) were found in the Cam- 

 bridge Greensand of Swaffham. This species was also found 

 at Cambridge by G. R. Vine. It occurs in the Cenomanian of 

 Bohemia, where it was described as B. hrevicona. 



Bulimina ohtusa^ d'Orbigny. 



Bulimina obtusu, d'Orljigny, 1840, Mem. Soc. g6ol. France, vol. iv. 

 p. 39, pi. iv. tigs. 5, 6; Chapman. 1892, Jeiurn. R. Micr. Soc. pp. 755, 

 756, pi. xii. figs. 7 a & b. 



