ECHINO DERMATA. 
Lower. 
Middle. 
Upper. 
i 
1 
, 

3 
SPECIES. 
A 
13 
1 
1 1 
a 
-A 
| 
5 
1 
i - 
' 
5 

REHAKKS. 
| 
"B 

I 
1 1 
1 
8 
| 
s 
-9 
S. 
8 
1 
1 1 
I 
i 
1 
Ifi 
1 
I 
1 
a 
a 
a 
a 
a 
a 
a a 
a 
a 
a 1 g 
g 
1-1 
'" 
<1 
"^ 
^ 
*" 
"^ 
h^ 
(ASTEROIDEA AND 
OPHIUROIDEA.) 
Aspidura : 
loricata, Morris, v. Ophio- 
derma Milleri. 
Asteria : 
media, Simp., v. Uraster 
carinatus. 
Asterias : 
tpherulata, Y. & B., v. O. 
Milleri and O. carinata. 
Astropecten : 
Hastingiae, Forbes, 
Mem. Geol. Survey, 
vol. ii., pt. 2, p. 478; 
T 
* Type in Jm. 
i Wright (pi. vi.,f. 4) in 
Leek. Coll. Cm. 
Tbid., Dec. 1, pi. ii., f. 1 ; 
Wright, Ool. Echin., 
1863, p. 113, pi. vi., f. 3, 
4; T.&B.,p.441. 
' 
Luidia : 
Murchisoni, Will. v. Sola s 
ter. 
Ophioderma : 
carinata, Wright, Ool. 
Echin., 1866, p. 148, pi. 
xvi., f. 1 ; T. & B., p. 442 ; 
P Ophiura gracilis, 
Simp., p. 240. 
T 
1 
P Type in Leek Coll. 
Simpson's type in Sm. 
Wright refers A. 
spherulata, Y. & B. 
to this species, loc. 
cit., p. 149. 
Gaveyi, Wright, Mag. 
Nat. Hist., 1854. vol. xiii., 
T 
i 
3 
pi. xiii., f.l; Ool. Echin., 
p. 147, pi. xv., f. 1-3; 
pi. xvii., f. 1 ; T. & B., 
p. 442. 
lttiUeri,Phil., (Ophiura) 
G. Y., pi. xiii., f. 20; 
Simp., p. 240; Wright, 
T 
Ji 
T 
j 
P Wrights (pi. vi., f. 2-4) 
in Ym. 
m 
Ool. Echin., p. 140, 
pi. xvi., f. 2-4 ; T. & B., 
p. 441; Asterias cf. 
spherulata, Y. & B., 
1828, p. 210, pi. v., f. 5 ; ? 
Ophiura loricata,^f\\\., 
Tide Forbes, Proc. 
Mag. Nat. Hist., 1836, 
Geol. Soc., vol. iv.. 
p. 427 ; Aspidura, Mor- 
p. 232. 
ris Cat. 
Ophiolepis: 
IVZurravii, Forbes 
r 
(Ophiura) Proc. Geol. 
' 
Soc., vol. iv., p. 233; 
Charlesworth, London, 
Geol. Journ.; pi. xx., f. 4, 
5 ; Wright, Ool. Echin., 
1866, p. 151, pi. xiv., 
f. 1, 2 ; pi. xvii., f. 2, 3, 4, 
1880, pi. xix.,f.2;T.&B. 
p. 442. 
E 69512. 
