GASTEROPODA. 
551 
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MOLLUSCA cont. 
Gasteropoda cont. 
Rissoina"Witchelli, Lye. 
7 
G. 
Rostellaria. See Alaria. 
Scalaria. See Chemnitzia. 
Solarium bathonicum, Lye. 
See Straparollus. 
cotswnildicB, Lye. See 
Discohelix. 
diadema, Hudl. 
3 
G. 
discuJum, Mor. & Lye. 
See Straparollus. 
pisoliticum, Hudl. 
3 
G. 
polygonium, d'Arch. - 
7 
G. 
polygonoides, Hudl. - 
5 
O. 
turbiniforme, Lye. 
7 
s.w. 
varicosum, Mor. & 
7 
G.O. 
Lye. 
Waltoni, Lye. See 
Discohelix. 
subvaricosum, Hudl. 
5 
D. S. G. 
. 
Spinigera crassa, Hudl. 
4 
D. 
didactyla, Hudl. 
3 
D. 
longispina, Desl. 
4 
D.S. 
Ma*&*. 
recurva, Hudl. 
5 
t 
D. 
trinitatis, Tawn. 
3 
D.S. 
Alaria. 
Stomatia. See Nerita. 
Straparollus (cf.) altus, 
D. - 
Inf. Ool. 
d'Orb. 
bathonicus, Lye. 
7 
S.G. 
Solarium. 
disculum, Mor. & Lye. 
5 
7 
G. 
dundriensis, Tawn. 
3 
S. 
exsertus, Hudl. 
3 
D.S. 
pulchrior, Hudl. 
3 
D.S. 
tuberculosus (dexter), 
3 
5 
D. S. L. 
Thorent. 
Tornatella. See Actseonina 
Trochotoma acuminata.Desl 
7 
G. 
calix, Phil. 
Z 
3 
4 
D. G. L.T.. 
Solarium. 
