INDEX. 
*,* The Synonyms are printed in Italics. 
ACHATINA, Lamarck 
n costellata, Sowerby 
AGANIDES Aturi, Pictet ; see Aturia zic-zac. 
FS Deshayesii, Sismonda ; see Aturia zic-zac. 
A zie-zac, Pictet; see Aturia zic-zac. 
AMMONITES Wapperi, Van Mons; see Aturia zic-zac. 
AMNICOLA, Gould and Haldemann. 
AMPHIDROMUS Rillyensis, Sandberger ; see Bale Rillyensis: 
ANCYLUS, Geoffroy : 
5 elegans Sowerby ; see Velletia elegans. 
+ latus, /. 2. Edwards 
ASSIMINEA, Leach 
ATURIA, Bronn . 
re zic-zac, Bronn 
BELEMNOSIS, F. 2. Edwards 
SS plicata, F. #, Edwards 
BELOPTERA, Deshayes ; : 
3 anomala, Sowerby ; see Belemnosis plicata. ° 
re Belemnitoidea, De Blainville 
a Levesquei, d@’ Orbigny . 
rs longirostrum, Morris ; see Belosepia sepioidea. 
BELOSEPIA, Voltz 
me brevispina, Sowerby 
" Cuvieri, Deshayes ‘ 
Ms Oweni, J. Sowerby ; see Belosepia Cuvier. 
“ sepioidea, De Blainville 
BORSONIA, Bellardi 
Aa Biaritzana, Rouault 
a lineata, F. #. Edwards . 
he Palensis Rouault ; see Borsonia Biaritzana. 
wi semicostata, fF. #. Hdwards 
“n suleata, F. 2. Edwards . 
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