ECHINODERMATA. 
197 
% 
I 

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. 
| 
1 
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89 
SPECIES. 
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c3 
-2 
S? 
li 
REMARKS. 
1 
i 

O 
73 
6 
G 
M 
1 
1 
1 
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(ECHINOIDEA) COHt. 
Nucleolites cont. 
fC. O. Malton, Yorkshire, 
PLANULATUS, M'Coy, Ann. N. H., 
1848, p. 415. 
M 
5 
common (M'Coy). 
Probably a variety of .E, 
scutatus. See Wright, Ool. 
1 Echin., p. 335. 
scutatus, Lam. & Goldf., v. Echino- 
brissus. 
SINUATUS, Leske. 
M 
Malton. Possibly an Inf. Ool. 
5 
species from Whitwell. 
Pseudodiadema : 
hemisphericum, Ag., Prod. 
Mem. Soe. des Sci. Nat. Neuch., 
1836, p. 22 ; Desor, Syn. Echin., 
t. 13. f. 4; Wright, Ool. Echin., 
H 
5 
Jm 
5 
Wr 
P 
5 
P. mamillanum, Geol. Survey 
Mem. Expl. of 96 S.E. p. 22 
in error. 
p. 127, pi. viii., f. 1; Cidarites 
pseudodiadema, Lam., Anim. s. 
Vert., t. iii., p. 59 ; Diadema 
pseudodiadema, Ag., Echin. 
Suisse, pt. 2, t. 17, f. 49-53 ; 
Salter, Geol. Survey, Dec. v., 
pi. 2 ; Cidaris diadema, Y. & B., 
pi. vi., f. 3; C. monilipora, Phil., 
G. Y., 1829, p. 127. 
, 
versipora, Phil., MS., Wright, 
H 
H 
H 
Wr 
Ool. Echin., p. 124, pi. vii., f. 4 ; 
pi. xii., f. 9 ; Diadema sub- 
i 
t 
' 5 
Jm 
angulare, Ag., Echin. Suisse, 
p. 19, pi. xvii., f. 21-25 ; Diadema 
versipora, Woodward, Geol. 
Survey, Dec. v., Notes to pi. ii, 
Pygaster : 
Edwardsii, Buvig., v. P. umbrella. 
umbrella, Ag., Ann. des Sci. 
H 
H 
Wr 
Nat., ser.3, p. 144, t. vii. ; Wright, 
Geol. Survey, Dec.v., Note to pi. 8 ; 
5 
5 
P 
5 
Cotteau, Et,ud. Echin., p. 194, 
Jm 
pis. 27, 28, f. 1; Phil., G. Y., 
pi. iii., f.17 ; Wright, Ool. Echin., 
p. 282, pi. xx., f. 2; Pygaster 
Ediuardsii, Buvig., Geol. de la 
Meuse, p. 46, pi. 32, f. 31-33. 
Py gurus : 
emarginatus, Desor, v. Clypeus 
subulatus. 
Hausmanni, Koch & Dunker, 
(Clypeaster) Verst., Ool., p. 38, 
H 
5 
Wr 
P 
C. O. Settrington. 
t. iv., f. 3 ; Wright Ool Echin 
Jm 
5 
pp. 405, 467, pis. xl., xxxix., f. 2. 
5 
pentagonalis, Phil., (Clypeas- 
ter) G. Y., pi. iv., f . 24 ; Wright, 
Ool. Echin., p. 395, pi. xxxvi., f. 1 a, 
b, c, d, f , 2 a, b ; Echinanthites 
Wr 
P 
i 
H 
5 
Wr 
5 
H 
P 
5 
Wr 
5 
Type in York Museum ; Wright 
(pi. xxxvi., f. Ib, f, 2) in 
Scarborough Museum. 
orbicularis, Y. & B,, pi. vi., f. 5. 
H 
Jm 
i 
