Amphiperas Gron. 
adriaticum Sow. 
carneum Poiret 
nicaeense Risso 
obsoletum Locard 
patulum Penn. 
purpureum Risso 
spelta L. 
Amyela cornieculum bedei Pall. 
Anura clathrata Dautz. 
Aporrhais da Costa 
alterutra Mtrs. 
bilobatus Clem. 
borealis Kob. 
conemenosi Mtrs. 
longispinosus Norm. 
macandreae Jeffr, 
michaudi Locard 
oceidentalis Beck 
oceanicus Bucq. . 
pelicanipes Locard 
pes carbonis Hid. 
pes carbonis Sow. 
pes pelecani L. 
quadrifidus Costa 
sarsii Kob. 
serreseanus Mich. 
Biforina B. D. & D, 
Bittium Leach. 
algerianum Sow. 
amblyterum Watson 
eylindratum Jeffr. 
depauperatum Wats., 
elegans Petit b 
gemmatum Wats, 
incile Watson 
jadertinum Brus. 
laeteum Phil. 
latreillei Payr. 
lima Brug. 
niveum Bivona . 
reticulatum da Costa 
scabrum Olivi 
tesselatum Mtrs. . 
watsoni Jeffr. 
Kobelt, Iconographie 1V, 
Register. 
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Bursa laevigata Lam. 
marginata Gmel. 
tenuisculpta D. & F. 
Cerithidium Mtrs. 
submamillatum Rayn. 
Cerithiella Verrill 
alicei Dautz. & F. 
amblytera Watson 
bouvieri Dautz. $ 
cossmanni Dautz. & Fisch. 
guernei Dautz. & Fisch. 
hanleyana Mtrs. 
macrocephala Dautz. & Fisch. 
metula Loven 
obeliseoides Jeffr. 
procera Jeffr. 
turbonilloides Dautz. & . Fisch. 
Cerithiidae . : ’ 
Cerithiinae - 
Cerithiolum Mtrs. v. Bittium 
Cerithiopsis Forbes & Hanley 
abrupta Dall 
angustissima Fbs. 
atalaya Watson 
barleii Jeffr. 
bilineata Hörnes 
clarkii Fbs. 
concatenata Conti 
contigua Mtrs. 
corona Watson 
costulata Möller 
diadema Watson 
diademata Locard 
excavata Locard 
fayalensis Watson & 
horrida Jeffr. = 
jeffreysi Watson 
metaxa delle Chiaje 
minima Brus. 
pulchella Jeffr. 
scalaris Mtrs. 
tiara Watson 
trilineata Phil. 
tubereularis Mtg, 
[5 
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