STOiliLlOPOEA. 
11 
D. 4308. 
D. 4315. 
D. 4297. 
D. 5157. 
D. 3120. 
D. 2940. 
D. 2941. 
D. 4385. 
B. 4238. 
D. 3781. 
D. 3782. 
D. 3783. 
D. 3784. 
D. 3796. 
D. 3823. 
D. 3826. 
D. 3828. 
D. 4114. 
D. 5148. 
D. 2978. 
D. 2927. 
^ith Membranipora, sp., on Actinocamax quadratus. Upper Chalk. 
East Harnham. Gamble Coll. 
"With A^embranipora, sp., on Micraster coranguinum. Upper Cbalk : 
zone of Actinocamax quadratus. Highfield, near Salisbury. Gamble 
Coll. 
A specimen of rar. gigantea, Perg., on Echinocorys scutatus, var. 
pyramidatus. Upper Cbalk : zone of Actinocamax quadratus. 
Higbfield, near SaHsbury. Gamble Coll. 
Two small zoaria on a fragment of AEicraster. Upper Cbalk. 
Hertford. Presented by J. W. Gregory. 
A large irregular zoarium encrusting plates of Eckinocorys scutatus. 
Upper Cbalk. Margate. 'Wetberell Coll. 
A specimen, with ‘ JIarginaria ' romeri and Proboscina crassa (Pom.), 
var. aUctodes. Greg., encrusting Echinocorys scutatus. Upper 
Cbalk. Hougbton. Dixon Coll. 
ys iih Epiphaxum auhporoides. Upper Cbalk. Loc. ? Dixon Coll. 
Tbe specimen figured by Dixon ^^Geol. Suss. pi. xyiii. fig. 35) 
as S. ramea. 
An irregular zoarium with many of tbe zocecia longer than tbe 
average of tbe species ; encrusting JAicraster eortestudinarium. 
Chalk. Base of zone of M. coranguinum, near Hitcbin. Pre- 
sented by Wm. Hill, Esq., F.G.S. 
Encrusting fragment of Echinocorys scutatus. Middle Cbalk. Loc. ? 
Bowerbank Coll. 
Encrusting fragment of Echinocorys scutatus. Middle Cbalk. 
Chatham. Gamble Coll. 
Encrusting a Micraster eortestudinarium. Middle Cbalk. Cbatbam. 
Gamble Coll. 
Encrusting a Micraster eortestudinarium, witb Proboscina crassa 
(Rom. , var. aiectodes, Greg. Middle Cbatbam. Gamble Coll. 
Encrusting Echinocorys scutatus, witb Proboscina ramosa (Edw.) 
and Pruboscina fasciculata (Rss.). Middle Cbalk. Cbatbam. 
Gamble Coll. 
Encrusting Echinocorys scutatus. Middle Cbalk. Chatham. 
Gamble Coll. 
Encrusting fragment of Inoceramus. Middle Cbalk. Cbatbam. 
Gamble Coll. 
Encrusting fragment of Echinocorys, witb Proboscina ramosa (Edw.). 
Middle Chalk. Chatham. Gamble CoU. 
Seven zoaria encrusting eebinid plates. Middle Chalk. Chatham. 
Gamble Coll. 
Encrusting fragment of Inoceramus. Middle Cbalk. Cbatbam. 
Gamble Coll. 
Encrusting fragment of Micraster . Middle Cbalk. Cbatbam. 
Gamble Coll. 
A zoarium witb Proboscina hohemica, Nov., var. chathamensis (Vine), 
on fragment of Echinocorys scutatus. Middle Cbalk. Cbatbam. 
Presented by W. Gamble, Esq., 1889. 
A specimen on Galerites albogalerus. Upper Cbalk : zone of 
M. coranguinum. Gravesend. 
