4 
Transactions of the Society. 
It lias been previously noted from the Aptien and Gault beds 
proper of Germany (Reuss) ; the Gault of Montcley, Wissant, and the 
Dept, of l’Aube, France (Berthelin) ; the Senonien of Lemberg r 
Galicia (Reuss) ; and the London Clay of Piccadilly (Sherborn and 
Chapman). 
In the Gault of Folkestone A. complanata occurred in zone ii. 
specimen a, rare ; zone ii., specimen h, rare ; zone ii., specimen c, rare ; 
zone iii., rare ; zone iv., very rare ; zone vii., very rare ; zone ix., very 
rare ; zone xi., 40 ft. from the top, rare ; 12 ft., very rare. 
Anornalina ammonoidesTiQwss sp., plate I. figs. 5 a-c. 
Bosalina ammonoides Reuss, 1845, Yerstein. Bohm. Kreidef., pt. i. 
p. 36, pi. xiii. fig. 66 ; pi. viii. fig. 53. Id., 1850, Haidinger’s Naturw. 
Abhandl., vol. iv. p. 36, pi. iv. fig. 2. Nonionina lathy omphala^ Id., 
1862, Sitzungsb. d. k. Ak. Wiss. Wien, vol. xlvi. p. 95, pi. xiii. figs. 1 a 
and b. Anornalina intermedia Berthelin, 1880, Mem. Soc. Geol. 
France, ser. 3, vol. i. No. 5, p. 67, pi. iv. figs. 14 a-c. Anornalina 
ammonoides Brady, 1884, Chalk Rep., vol. ix. p. 672, pi. xciv .figs. 2 
and 3. Blanorbidina ammonoides Sherborn and Chapman, 1886, 
Journ. R. Micr. Soc., ser. 2, vol. vi. p. 756, pi. xvi. figs. 14 a-c. Burrows, 
Sherborn, and Bailey, 1890, ibid., p. 562, pi. xi. figs. 23 a and b. 
Bosalina ammonoides Beissel, 1891, Abhandl. d. k. Preuss. geol. 
Landesanstalt, Heft 3, p. 74, pi. xvi. figs. 1-5. Discorbina ammonoides 
Perner, 1892, Foraminifery Ceskeho Cenomanu (Palaeontographica 
Bohemim, No. 1), p. 64, pi. x. figs. 1 a-c. Anornalina ammonoides 
Woodward and Thomas, 1893, vol. iii. of Final Rep. Geol. and Nat. 
Hist. Survey Minnesota, p. 44, pi. D, figs. 28 and 29. Perner, 1897 
Foraminifery Yrstev Belohorskych (Palseontographica Boliemise, 
No. iv.), p. 72. 
The compressed test, with its narrow and numerous chambers, 
sufficiently distinguishes this species from its congeners. The earliest 
figures of the species by Reuss are not very clear, but this is suffi- 
ciently atoned for by the later ones of the same author ; and the fre- 
quency with which it has since been figured (and, concomitantly, the 
amount of variation in its form) may be in some measure conceived by 
consulting the above synonymy, which, however, deals principally with 
the Cretaceous specimens. 
Anornalina ammonoides is the commonest species of the genus 
occurring in Cretaceous beds, and has been found in fossiliferous 
strata of various ages, and notably from the following : the Lower 
Greensand (Bargate) beds of Surrey (Chapman) ; the Gault of Ger- 
many (Reuss), of France (as A. intermedia Berthelin), of England 
(Rupert Jones in Topley’s Memoir on the Weald) : from the Cre- 
taceous Marls of New Jersey (Bagg) ; from the Red Chalk of Speeton 
(Burrows, Sherborn, and Bailey) ; from the Cenomanian of Bohemia 
(Perner) ; and from the phosphate beds of Cambridge (G. R. Yine)- 
