> 
UNIVALVES —— PATELLA. 189 
Scientific Name. Locality. Common Name. 
Auriculata ------ Batavia,W.Indies, Borneo Ear-shap’d do -- 
* Duplicata Sloterstan, seelerele Sie aislevelatetene senate sisters Double ---- do -- 
Diviston VII.—Shell with an internal transverse partition. 
Trochiformis ---- Falkland Isles,Tranquebar ‘Trochus-shap’d do 
SPIROCHOIG ES ata die sdb oS ato) sional lolol lakers! rtatelatsioteus Wave-ribbeddo - 
Neritoidea ------ Mauritius, Indian Ocean Chambered do -- 
Porcellana ------ Indian Ocean, Goree --- Brown spot do -- 
Fornicata --+---- Mediterranean, ditto---- Slipper --- do -- 
Aculeata ---+--- Mauritius, W.Indies---- Spiny ribbed do - 
Goreensis -:+----: (GOoreGie eins cicteotecractoletele Sandal c.s0dous> 
Crepidula ------ Mediterranean, Barbary Transparent white 
