1 46 UNIVAj:4VES ^ TROCHUS. 



Division \\.— Shell imperforate, erect. 

 Fam I L Y 1 . — With the "pillar smooth. 



Scientific Name. Locality. Common Name^ 



Grandiiiatus South Seas Studded Trochus 



Tuber Mediterranean, W. Indies Large mottled do 



Melanastomus • • • Southern Ocean Black throated do 



Striatus Mediterranean, Britain • Striated • • • do 



Minutus Britain, France, Morocco Crimson tip do 



Punctulatus W. Ind., France, Morocco Rose-color'd do 



Conulus Mediterranean Conical • • • do 



Zizyphinus Ditto, Britain, Red Sea • Livid do 



Papillosus Britain, Mediterranean, E. 



Indies Granulated do 



* Undatus California Undulated • do 



Granatum New Zealand Tiger do 



Virgineus Magellan, New Zealand • Ringed • • • • do 



Diaphanus New Zealand Thin do 



Selectus Ditto Red & white do 



Purpurascens •».... Purple • • • • do 



Imbricatus West Indies Imbricated do 



Caelatus Ditto Scaly do 



Gibberosus New Zealand Olive-green do 



Virgatus East Indies, Amboyna •• Rose-striped do 



Cookii New Zealand Cook-'s • • • • do 



Iris Ditto Iris do 



Elegans Ditto Elegant • • • do 



Notatus South Seas Marked • • • do 



Ziczac Britain, West Indies • • • • Ziczac • • • • do 



Obtusus • • East Indies Blunt do 



Crocatus Saffron color'd do 



Hortensis ••••••• Southern Climates Garden . • . do • • 



Family 2. — With the pillar toothed. 



Labeo Amboyna, South Seas • • Double-lipp'd do 



Asper New Zealand Rugged • • • do • • 



Quadricarinatus • Mediterranean • • • Four-keeled do • • 



