Sicilize, vol. i. p. 63, t. 5 f, 10. 
Radians p. 165 
Undulatus p. 162 
Pectinoides arp. 
-———— Vitreus p. 165 
Roseus APP 
Laticostatus app. 
Stellatus p. 163 
2 ——_—_——  Lineatus p. 164 

— Giganteusp. 164 
——— Maculatus p. 164 

-- Parcipictus p. 165 

— Multicostatus p. 
165 

— Aurifiuus p. 168 
———— Tessellatus  p. 
166 

— Oculatus p. 166 
———-— Nodosus p. 166 
———— Pallium p. 166 
———— Bicolor p. 166 
— Morum p. 166 
Nucula Nitida p. 171 
Myalis p. 170 
— Manritiana p. 170 



Tenella arp 
—~——— Reticulata arr. 
S Go Bm CO © 
7 
g* 
a 
















Lanceolata p. 167 
Elongata p. 167 
Crenifera p. 167 
Parva p. 169 
Polita p. 169 
Costellata p. 169 
Gibbosa p. 169 
Elenensis p. 169 


Eburnea p. 169 
Cuneata p. 169 
Nasuta p. 170 
Striata p. 170 
PLATE XxX. 
Nucula Rostrata p. 168 
(= Recurva p. 170 
Eightsii p. 169 
Sapotilla p. 170 
Limatula p. 170 
Proxima p. 172 
Fabula p. 170 
(Emarginata of Philippi) 
Arctica p. 168 
Decussata p. 171 
Obliqua p. 171 

* From an examination of the type of Decussata, I regard it as 
identical with the N. Polii of Philippis’ Enumeratio Molluscorum 
This Mediterranean shell, which 
has recently been discovered to be a native of our coast, also varies 
much in-contour and in the intensity of its concentric wrinkles, 
which rarely equal those of the specimen figured in the Concho- 
logical Ilustrations. 
