316 On Foraminifera from the " Cambridge Gi'eensand" 



Family Globigerinidae. 

 Globigerina, d'Orbigny [1826]. 



Olohigerina cretacea, d'Orbigny. 



Glohigerinn cretacen, d'Orbigny, 1840, M6m. Soc. geol. France, vol. iv. 

 p. 34, pi. iii. tigs. 12-14 T Chapman, 1896, Journ. R. Micr. Soc. 

 pp. 588, 589, pi. xiii. figs. 5, 6. 



This species was formerly recorded by Vine from the Gam- 

 bridge Greensand. It is very common at Swatfham. 



Globigerina cBquilateralis^ Brady. 



Glohiyerina cequUateraJis, Brarl^, 1879, Quart. Journ. Micr. Sci. vol. xix. 

 n. s. p. 7 ; id. 1884, Cball. Rep. vol. ix. p. 605, pi. Ixxx. figs. 18-21 ; 

 Chapman, 1896, Journ. R. Micr. Soc. p. 589, pi. xiii. fig. 7. 



Rare at SwafFham. 



Family Rotaliidae. 



Subfamily Rotaliin^. 



Anomaltna, d'Orbigny [1826]. 



Anomalina complanataj Reuss. 



Anomalina complanata, Reuss, 1851, Haidinger's Naturw. Abhandl. 

 vol. iv. (1) p. 30, pi. iii. fig. 3 ; Chapman, 1898, Journ. R. Micr. Soc. 

 pp. 3, 4, pi. i. figs. 4 a-c. 



Very rare at Swaffham. 



Anomalina ammonoides (Reuss). 



Hosalina ammonoides, Reuss, 1845, Verstein. bobm. Kreidef, pt. i. 



p. 36, pi. xiii. fig. 66, pi. viii. fig. 63. 

 Ano7nalina ammonoides (Reuss), Brady, 1884, Cball. Rep. vol. ix. 



p. 672, pi. xciv. figs. 2, 3 ; Chapman, 1898, Journ. R. Micr. Soc. 



pp. 4, 5, pi. i. figs. 5 a-c. 



This species has been previously recorded from the Cam- 

 bridge Greensand by G. R. Vine. It is very abundant at 

 SwafFham. 



Anomalina rudis (Reuss). 



Hosalina rudis, Reuss, 1802, Sitzungsb. d. k. Ak. Wiss. Wien, vol. xlvi. 



p. 87, pi. xi. figs. 7 a-c. 

 Anomalina rudis (Reuss), Bertbelin, 1880, Mem. Soc. g^ol. France, 



ser. 3, vol. i. no. 5, p. 08, pi. iv. figa. 15rt-c; Chapman, 1898, Journ. 



R. Micr. Sue. p. 5, ])1. i. figs. a-c. 



Occasional at SwafFham. 



