PLANTS. 
141 
SPECIES. 
Middle 
Estuarine 
Series. 
Upper 
Estuarine 
Series. 
Upper 
Estuarine 
Series. 
REMARKS. 
|| 
pq M 
Whltby and 
Hawsker. 
Gristhorpe. 
Cloughton. 
4 
| 
(G YMNO SPERMS) cont. 
Ptilozamites: 
Xieckenbyi, Bean., sp. (Ctenis) 
Leek., Q. J. G. S., vol. xx., p. 78, 
pi. x., f. 1 ; ( Odontopteris) Zigno^ 
Phil., G. Y., p. 218, Lign. 4ll 
(Cycadopteris) Schimp., Pal. 
Ve"g., vol. i., p. 487; Nathorst, 
p. 64. 
i 
P 
Le 
Rare. Type in Leek. Coll. 
Schizolepis : 
sp. 
Near to S. Braunii, Schenk 
(Nathorst, p. 83). 
Solenites : 
furcata, L. & H., t. 209; Phil., 
G. Y., p. 199, Lign. 7 ; Jeanpaulia 
lindleyana, Schimp., Pal. V6g., 
vol. i., p. 683. 
W 
p 
murrayana, L. & H., t. 121? 
Phil., G. Y., p. 198, pi. x., f. 12'; 
Flabellaria viminea, Phil,, 1829 ; 
Isoetites, Zign. 
P 
Le 
P 
Le 
M 
See remarks on this genus by 
Nathorst, p. 76 et seq. 
Sphereeda: 
paradoxa, L. & H., t. 159, f. 1 
non 2 ; Phil., G. Y., p. 233, pi. viii., 
f. 2, and Lign. 68. 
P 
Le 
Possibly a Beania. 
Phil. (pi. viii., f. 2) in York Museum. 
PARVULA, Bean, MS. ; Phil., G. Y., 
pi. vii., f. 25. 
Sphaenozamites : 
Le 
Le 
Le 
Too obscure to deserve naming. 
(Nathorst.) 
In York Museum, labelled S. parva. 
undulatus, Sternb., (Odontop- 
teris) 4, t. 28, f. 1; (Zamites) 
Presl, Schimp., Pal. Ve"g., vol. ii., 
p. 162. 
MB 
P 
Taxites : 
brevifolius, Nathorst, Ctfv. k. 
Vet. Akad. Forh., 1880, No. 5, 
p. 73. 
* 
laxus, Phil., G. Y., p. 231, Lign. 
64, and pi. vii., f. 24. 
P 
Thuytes : 
expansus, Sternb., pt. 3, p. 39, 
t. 38, f . 1, 2 , L. & H., 1. 167 ; Phil., 
G. Y., p. 229, Lign. 59, and pi. x., 
f. 11 ; Buckm., Gecl. Chelt., t. 1, 
f.6. 
Le 
P 
P 
? Fertile Cryptomerites. (Nathorst.) 
Walchia : 
Williamson is, Brong., (Lyco- 
podites) Prod., p. 83 ; L. & H., 
t. 93 ; Phil., G. Y., p. 230, Lign. 61, 
arid pi. viii.. f. 3 ; Pachyphyllum, 
Schimp., vol. ii., p. 251 ; L, unci- 
folius, Phil., 1829, 
P 
Le 
P 
Le 
Jm. 
