58 
RH^TIC AND LIAS SPECIES. 
Lower. 
Middle. 
Upper. 
i 
S 
SPECIES. 
^ 
.2 
1 
| 
i 
X P 
\ 
1 
2 
1 
1 i ; 

REMARKS. 
"S 
^ 
-*^ 
_2 
a 
| 
B 
| 
1 
3 i 
w L 
1 
E 
1 
a 
~ 
S S3 
& s s 
09 
J 
| 
S 
A 
i 
S 
g 
! c* 
S ! 1-3 
f 
i. 
X 
08 
r- ^ 
i 
1 
1 
1 
B. 
i 
1 
1 
a B j s 
1 
s 
| 
i S J 
ll 
1 
(DlMYARIA) COnt. 
Cardinia cont. 
crassiuscula, Sow. 
T 
T 
S 
T. & B. (pi. xiv.. f. 4) in 
( Unio), M. C., t. 185 ; 
6 
Tin 
i 
Jm. 
T. & B., p. 389, pi. xiv., 
j 
f.4. 
Deshayesi, Terquem, 
T 
Pal. de Hett., p. 299, 
6 
t. xix., f. 6; T. & B., 
p. 390. 
Desoudini, Terquem, 
Pal. de Hett., p. 300, 
T 
6 

t. xx., f. 1 ; T. & B., 
p. 390. 
laevis, Y. & B. (Car- 
T 
T 
Jm 
T. & B. (pi. xL, f. 12) in 
<7e7a),p.226,t. vii., f.14; 
i 
i 
2 
Jrn. 
(Isocardia), Simp., 
p. 198 ; (Cardinia) 
T. & B., p. 391, pi. xi., 
z 
4 
1 
f.12. 
lanceolata, Ag., v. C. at- 
tenuata. 
lanceolata, Morris, v. C. 
concinna. 
Xiisteri, Sow. ( Unio), 
M. C., t. 154, f . 1, 3, 4 ; 
T 
1 
T 
i 
T) 
1 
I It is doubtful whether 
T. & B., p. 389. 
2 
6 
3 
Jm 
Jm 
i 
1 these should be 
}- separated. The loca- 
Xiisteri, var. hybrida, 
i 
T T 
S? 
lities probably refer 
to both. 
Sow., M. C., 1. 154, f. 2. 
i 
i 
2 
J 
Xiisteri, var. ovalis, 
T 
T 
P 
Stutchbury, (Pachyo- 
don) Ann. Nat. Hist., 
3 
2 
vol. viii., 1842, t.x.,f. 17- 
6 
19 ; T. & B., p. 390. 
Cardita : 
Keberti, Terquem, Pal. 
T 
T 
Common at Redcnr. 
de Hett., t. xx., f. 10: 
i 
i 
T. & B., p. 388. 
6 
Jm 
Jm 
IcBvis, Y. & B., v. Car- 
dinia. 
liasiana, Moore, v. C. 
multicostata. 
multicostata, Phil., 
(Cardium) G. Y., pi. 
xiii.,f.21; Simp., p. 204; 
T 
T 
Jm 
T 
2 
Jm 
P 
i 
4 
Type in Ym. 
T. & B. (pi. xii., . 7) in 
Jm. 
T. & B., p. 388, pi. xii., 
2 
2 
f. 7 ; Cardita liasinna, 
Moore, Mid. and Up. 
Lias, p. 98, t. vii., f. 9. 
nitida, Y. & B., Ceromya 
exarata. 
i 
Cardium : 
cuciillata, Munster, v. 
Cypricardia. 
