C^T^LOGUE 



OF THE 



SHELLS 



IN THE COLLECTION 



OF THE LATE 



EARL OF TANKERVILLE. 



*.V%V*.V^V*.*/fc 



SILIQUARIA, 



Siliquaria anguina, — (a) A large specimen, per- 

 fect at both terminations : (b) a small rose- 

 coloured specimen 



muricata 



DEJVTALIUM, 



3 Dentalium elephantiniim 



4 aprinum 



5 octogonmn 



6 Dentalis 



7 — Entalis 



SPIRORBIS, 



8 Spirorbis nautiloides 



A 



