560 
Transactions of the Society. 
G. italica (Defrance), plate X. fig. 20. Saracenaria italica 
Defrance, Diet. Sci. Nat., xxxii. 1824, p. 177, Atlas Conch., plate xiii. 
fig. 6 ; G. italica Brady, Rep. Challenger, ix. 1884, p. 514, plate 
lxviii. fig. 17, etc. — Rare in Mr. Bailey’s slides. 
G. lata Renss, plate XI. fig. 1. Rotulina lata Reuss, SB. k. Ak. 
Wiss. Wien, xlviii. 1868, p. 52, plate v. fig. 57. — Recorded by Reuss 
from the Septarienthon of Offenbach. One specimen (Bailey Coll.) 
is damaged, but preserves enough character to admit of identification. 
G. variabilis Reuss, plate X. fig. 22, and plate XI. fig. 8. 
Reuss, Denkschr. k. Ak. Wiss. Wien, i. 1850, p. 369, plate xlvi. 
figs. t 15, 16; Brady, Rep. Challenger, ix. 1884, p. 541, plate lxviii. 
figs. 11-16. Reuss’s figures give the student little idea of the varia- 
bility of this species. Brady, more fortunate in working over the 
‘ Challenger ’ material, was able to trace and figure the life-history, 
finding individuals of all ages. It is interesting to find in the red 
chalk an example (fig. 22) of the youngest form figured by Brady. 
Bailey Coll. 
G. multiseptata Reuss, plate XI. fig. 2. Reuss, Haidinger’s Nat. 
Abb., iv. 1850, p.33, plate ii. fig. 9. — This robust variety of G. crepidula 
was found by Reuss in the chalk of Lemberg. Our drawing is taken 
from a specimen from Flamborough Head, from a balsam-mounted 
slide lent to us by Dr. Brady. It is drawn as viewed by transmitted 
light. G. multiseptata differs but little from G. gibba d’Orb., and 
was figured several times by Reuss under different specific names. Of 
these we may mention C. recurrens (Denkschr. k. Ak. Wiss. Wien, 
xxv. 1865, p. 140, plate ii. fig. 36) and G. galeata (ibid., p. 141, 
plate iii. fig. 8) from the German Septarienthon. Marsson’s C.foliacea 
(Mitth. Nat. Ver. Neu-Yorpommern u. Riigen, x. 1878, p. 143, plate ii. 
fig. 18) also belongs to this form. 
G. crepidula (F. & M.), plate XI. figs. 3, 4. Nautilus crepidula 
Fichtel & Moll, Test, micros., 1798, p. 107, plate xix. figs, g-i ; Brady 
Rep. Challenger, ix. 1884, p. 542, plate lxviii. fig. 1. — Abundant. 
The two figured are drawn as viewed by transmitted light. 
C. Marckii Reuss, plate XI. figs. 5a, b. Reuss, SB. k. Ak. Wiss. 
Wien, xl. 1860, p. 212, plate ix. fig. 4. — Found by Reuss, but rarely, 
in the Senonian clays of the Hilgenberges. One specimen, Burrows 
Coll 
G. cymboides d’Orb., plate XI. fig. 6. D’Orbigny, Foram. Foss. 
Vienne, 1846, p. 85, plate iii. figs. 30, 31 ; v. Hantken, Mitth. Jahrb. 
k. ung. Geol. Anst., iv. 1875, p. 49, plate v. fig. 3. — Although 
regarded as synonymous with C. crepidula this foraminifer has 
amongst fossil forms some representatives far removed from the neat 
and elegant type of that species shown by us in fig. 3. One of 
these representatives, coarsely grown, and with but four chambers, we 
have figured. It agrees almost precisely with the specimen given by 
v. Hantken from the Clavulina Szaboi Tertiary beds of Hungary. 
