Mopiota tubicola, S. Wood 
undulata, S. Wood 
Myritus affinis, J. Sov. 
Nucuna 
OsTREA 
strigallatus, S. Wood 
seminudus, Desli. 
Basterottii, Dujard. . 
N. 
ampla, Edw. 
bisuleata, J. Sow. 
Bowerbankil, J. Sow. 
eardioides, Bdw. 
compressa, J. Sow. 
consors, S. Wood 
consobrina, S. Wood . 
curvata, Ldw. 
Dixoni, Edw. 
deltoidea, Lam. . 
gracilenta, S. Wood 
Headonensis, Fordes 
lissa, Hdw. 
minor, Deshayes 
mucronata, Galeotti 
nudata, S. Wood 
prelonga, Edw. 
prelongata, S. ood 
proava, S. Wood 
protracta, Edw. 
similis, J. Sow. . 
sericea, S. Wood 
subtransversa, Nyst 
sphenoides, Edw. 
sextans, Hdw. 
serrata, J. Sow. . 
Thanatiana, Edw. 
trigona, J. Sow. 
tumescens, Edw. 
venusta, S. Wood 
Wetherellii, J. Sow. 
O. 
anomialis, Lam. 
adlata, S. Wood . 
aliena, S. Wood . 
Bellovacina, Lam. 
bifrons, Desh. 
callifera, Lam. 
eyathula, Lam. 
INDEX. 
PAGE 
73 | 
74 
61 
61 
70 
39 
108 
109 
109 
110 
110 
oat 
. 122 
o JPY 
5 Hike 
105 
122 | 
113 
113 
114 
126 
L15 
= WINS 
eG 
a lily 
117 
118 
oJ) 
120 
5 UI) 
a l23 
126 
121 
11s 
5 ate 
122 
121 
15 
16 
16 
17 
22 
18 
19 

OstRea eymbuloides, 8S. Wood 
deformis, Desh. . 
dorsata, Desh. 
deperdita, D’Orb. 
edulina, Lam. 
elegans, Desh. 
elephantopus, J. Sow. 
flabellula, Lam. . 
gigantea, J. Sow. 
gryphovicina, S. Wood 
inflata, Desh. 
latissima 
longirostris, Lam. 
marginidentata, S. Wood 
multicostata, Desh. 
picta, J. Sow. 
prona, 8S. Wood . 
pulebra, J. Sow.. 
pulcherrima, S$. Wood 
Pyrenaica, Orb. 
radiosa, J. Sow. 
subplicata, Desh. 
tabulata, J. Sow. 
tenera, J. Sow. 
Vectiensis, Morbes 
velata, S. Wood . 
ventilabrum, Goldf. (prona in text) 
zonulata, S. Wood 
P. 
_Pecrten bellicostatus, S. Wood 
breviauritus ? J. Sow. 
carinatus, J. Sow. 
corneus, J. Sow. 
coutubernalis, S. Wood 
duplicatus, J. Sow. 
idoneus, S. Wood 
Prestwichu, Morris 
reconditus, Solander 
30-radiatus, J. Sow. 
40-radiatus, J. Sow. 
squamula, Lam. . 
squamulosus, D’Orb. 
multistriatus, Mor. 
PecruncuLus brevirostris, J. Sow. . 
costatus, J. Sow. 
deletus, Solander 
SI 
a] 
ST OG 
bo 
be 
Ce 05 9 Os 
OE So ee el 
CO w 
—H © 
38 
42 
38 
39 
40 
41 
4] 
42 
42 
45 
45 
44 
44 
45 
99 
97 
97 
