Foraminifera of the Gault of Folkestone. By F. Chapman. 47 
The Contents of the Zones of the Gault at Folkestone. 
Zone. 
No. of Species 
found. 
Species peculiar to the Zone. 
* 
62 
Hormosina ' globuliferci Brady, Textularici turns d’Or- 
i 
bigny, Nodosarici sceptrum Reuss, Frondicularici 
Arcliiaciana d’Orbigny, Cristellaria exilis Reuss, 
var. crispata nov. 
ii 
61 
Lagena quinquelatera Brady var. inflcita n. 
iii 
S3 
Discorbina Vilardeboanci d’Orbigny sp. 
iv 
56 
| 
None. 
| Lagena acuticosta Reuss, Nodosaria (D.) xiphioides 
Reuss, Lingulina nodosaria Reuss, Marqinulina Par- 
v 
92 ; 
heri Reuss, Vaginulina sparsicostata Reuss, Cristel- 
laria gladius Philippi sp., Sphseroidina bulloides 
[ 
d’Orbigny. 
vi 
40 
| None. 
vii 
63 | 
Placopsilina vesicularis Brady, Vitriwebbina tubereulata 
Sollas sp., Truncatulina refulgens Montfort sp. 
viii 
14 { 
Nodosaria ( D .) soluta var. discrepans Reuss, Discorbina 
turbo d’Orbigny sp. 
ix 
60 
[ 
Bhabdogonium Maertensi Reuss. 
Spiroloculina nitida d’Orbigny, Beopliax scorpiurus 
Montfort sp., R. Helvetica Haeusler, B. cylindracea 
n., Haplophragmium latidorsatum Born. sp. var. pa- 
pillosa n., Frondicularia quadrata n., Vaginulinct 
striolatus Reuss, Cristellaria latifrons Brady. 
X 
98 / 
/ 
1 Nubecularia depressa n., Bhizammina indivisa Brady, 
I Spiroplecta prxlonga Reuss sp., S. anceps Reuss sp., 
Lagena apiculata var. emaciata Reuss, L. gracillima 
1 Seguenza sp., Nodosaria (D.) liamulifera Reus3, N. 
( D .) costellata Reuss, Marginulina glabra d’Orbigny, 
xi 
1S4 < 
V 
CO { 
Vaginulina Priceana n., Cristellaria linearis Reuss, 
Polymorphina gutta d’Orbigny, P. compressa d’Or- 
bigny, Ramulina lx vis Jones, Discorbina globularis 
d’Orbigny sp., D. orbicularis Terquem sp., Trunca- 
tulina lobatula Walker sp., T. Wuellerstorji Sch wager- 
xii 
\ S P* 
Haplostiche Sherborni n., Frondicularia lanceola Reuss,, 
Vitriwebbina Sollasi var. gonoidea n. 
/ 
| Beopliax ampullacea Brady, Gaudryina oxycona Reuss, 
Lagena marginata Walker and Boys, Marginulina 
asperula n., Cristellaria scitula Berthelin, C. com- 
planata Reuss, C. secans Reuss var. angulosa n., Poly - 
xiii i 
125 < 
morpMna lactea Walker and Jacob sp. var. acupla- 
centa Jones and Chapman, P. gutta d'Orbigny var. 
diffusa Jones and Chapman, P.sororia Reuss var. acu- 
placenta J. and C., Discorbina pileolus d’Orbigny sp. 
In bringing to a close this concluding portion of my work on the 
Folkestone-Gault Foraminifera, it now only remains for me to express 
my obligations to tbe Council of this Society in permitting me to 
monopolise so muck of the space allotted to original papers in the 
Journal. 
The artist, Mr. Eustace Knight, has interpreted my drawings in an 
eminently satisfactory manner, and I take this opportunity of thanking 
