wr PN Dix 
Taste I.—List of British Jurassic Sponges, zoologically arranged. 
NAME OF GENUS AND SPECIES. 
CONAN WNE 
. Platychonia Brodiei, Sollas 
p- 
. Rhaxella perforata, Hinde 
SILICISPONGIA. 
HEXACTINELLID®. 
. Tremadictyon sparsum, Hinde, sp. nov.... 
incertum, Hinde, sp. nov... 
Calathiscus variolatus, Sollas ............... 
. Craticularia clathrata, Groldfuss, sp. ...... 
foliata, Quenstedt, sp. ......... 
. Verrucoceelia Whidborni, Sodlas, sp. ...... 
elegans, Sollas, sp............ 
major, Sollas, sp. ............ 
. Stauroderma explanatum, Hinde, sp. nov. 
LITHISTID A. 
elegans, Sollas.................. 
tenuis, Hinde, sp. nov. 
affinis, Hinde, sp. nov 
. Leiodorella contorta, Hinde, sp. nov....... 
. Melonella ovata, Sollas, sp...............0005 
TETRACTINELLID2. 
. Pachastrella antiqua, Moore, sp............. 
. Geodites, sp. (a) 
— sp. (2) 
MoNACTINELLID2. 
. Spongilla Purbeckensis, Young ............ 
CALCISPONGIA. 
Family PHARETRONES. 
. Peronidella pistilliformis, Zame., sp....... 
GENUINE te. n es aoe vacs 
Metabronnii, Sollas ............ 
Waltoni, Hinde, sp. nov...... 
recta, Hinde, sp. nov. ......... 
nana, Hinde 
. Eusiphonella prolifera, Hinde, sp. nov. ... 
. Corynella lycoperdioides, Zamz., sp. ...... 
elegans, Hinde, sp. nov.......... 
punctata, Hinde, sp. nov. ...... 
1 
Langtonensis, Hinde, sp. nov. |P. 
Reference to Page and Plate. 
. 195; Pl. 
LOG PIL 
ple delle 
LOS els 
eLOOF Ele 
. 200, PI. 
~ 201, Pl. 
perils ells 
. 202, Pl. 
. 204, Pl. 
. 204, Pl. 
. 205, Pl. 
. 205, Pl. 
. 206, Pl. 
207s abl 
. 208, Pl. 
- 209; Pl. 
wa LOWEI: 
a 210; Pl: 
EAD dell 
. 213, Pl. 
. 215, Pl. 
. 215, Pl. 
_ 216, Pl. 
. 217, Pl. 
. 218, Pl. 
. 219, Pl. 
_ 220, Pl. 
_ 221, Pl. 
222, PI. 
222, Pl. 
XG figs: 2: An odeec cece sale 
XI, figs. 1, la—le...|... 
D.G We h ifeaas ara aeeraerne| Mee 
Xi; fies. 6)6ia,.65) 5..|-.- 
XO fos 2 ind Byeceeaces bs 
DG Bailar aaa cer eneeae 
X, figs. 5, 5a 
XII, figs. 4, 4a 
XII, figs. 2, 2a, 20...)... 
XII, figs. 6, 6a 
XII, figs. 5, 5a 
XII, figs. 1, la 
XITI, figs. 1, la—1 ¢]... 
XIIL, figs. 3, 4 
XIU, fig. 5a 
XII, figs. 7, 7a—7f 
XIII, figs. 6, 6a...... 8 Bal acl bel [se 
XIV, figs. 1, la—ld| . 
XIV, figs. 2, 2a 
XIV, figs. 4, 4a—4f}... 
XIV, figs. 3, 3a—8cl...|... 
XV, figs. la—le ...]... 
XV, figs. 4, 4a, 40... alee 
XVI, figs. 3, 3a—3c)... 
XVI, figs. 2, 2a...... Fee ee bed Boe 
S| S| 21. 
n(S|2| 8 
oO aod Eiol 
ABR 
SlEIsléls 
x 
x 
x 
x 
x 
> 
al I>.< 
|X 
x 
x 
x 
x 
x 
x 
x 
x 
Reales 
Nars\|toteta | ateje »4 
Al Pel PS 
x 
x 
x 
Saillaeis a> 
len $l b> < 
eter erate x 
x 
St aileore x 
x 
x 
| Kimmeridge. 
| Portland. 
| Purbeck. 
