ECHINODERMATA 
35 
Lower. 
Middle. 
Upper. 
SPECIES. 
, 
1 
1 
'-3 
tw 
n 
3 
1 
d 
g 
"C 
i 
2 
"S 
1 
00 
5 
S 
.2 
REMAKES. 
iS 
^ 
5 
o 
ee 
' 
i 
H) 
ts 
?* 
C 
2 
c3 
.5 
c3 
rH 
bC 
g 
^ 
p 
^ 
c 
a 
PJ 
C-, 
2 
cu i 
"j 
t3 
[^ 
J 
p, 
q 
1 
8 
i 
i-s 
a 
'1* 
a 
i 
o 
o 
.i, 

9 


2 
2 
2 
2 
s 
2 
2 
s 
S 
2 
2 
2 
2 
g 
a 
h** 
^ 
^ 
*"* 
(CRINOIDEA.) 
Extracrinus : 
britannicus, Schloth., 
(Pentacrinus) Petref., 
p. 328 ; T. & B., p. 445 5 . 
T 
2 
T 
i 
S? 
i 
2 
i 
P. briareus, Miller, Nat. 
Hist, of Crinoids, p. 56 ; 
Simp., p. 241. 
dichotomus, M'Coy 
( Pentacrinus) , Mag. 
Nat. Hist., 1848, p. 406; 
T? 
? 
Type in Leek. Coll. 
T. & B., p. 446. 
subangrularls, Miller, 
P 
T? 
Nat. Hist, of Crinoids, 
i 
p. 59 ; T. & B., 446. 
Pentacrinus : 
basaltiformis, Miller, 
T 
T 
T 
Nat. Hist, of Crinoids, 
i 
i 
i 
p. 62 ; ? Simp., p. 241 ; 
T. & B., p. 444. 
basaltiformis, Simp., v. 
P. Milleri. 
briareus, Miller, v. Ex- 
tracrinus britannicus. 
britannicus, Schlot., v. 
Extracrinus. 
caput-Medusce, Simp., v. 
P. tuberculatus. 
dichotomus, M'Coy, v. 
Extracrinus. 
gracllis, Charlesworth, 
London Geol. Journ., 
T 
i 
Jm 
p 
Type in Ym. 
1847, pi. ix. ; Simp., p. 
241; T. & B., p. 445; 
P. Johnsonii, Austin, 
Crin., pi. xv., f. 1. 
interbrac hiatus. 
Blake, Yorksh. Lias, p. 
T 
i 
Type in Jm. 
445, pi. iii., f. 5, 8. 
Jm 
Johnsonii, Austin, v. P. 
gracilis. 
IKllleri ? Austin, Crin., 
T 
T 
pi. xvi., f. i ; T. & B., 
i 
i 
p. 444; PP. basalti- 
formis, Simp., p. 241 ; 
P. scalaris, Quenst., 
Jura, 1. 13, f. 49-57. 
psilonoti, Quenst., 
Jura, t. 5, f. 7 ; T. & B., 
T 
6 
T 
T 
i 
p. 443. 
6 
punctiferus, Quenst., v. 
_ P. scalaris. 
c 2 
