UNIVALVES— TURBO. 153 
Faminy 2.—With the exterior striated. 
Screntific Name. Locality. Common Name. 
@imex: oieecss By ritalitigicle e)sierelstercrelcTorcetsts Bug TDurbowrecse 
Calathiscus ----- Ditto +++ +e- esses renee Cancellated do -- 
Cochlus -.--+--- Mauritius, Asia, China -- Cameleoparddo - 
Smaragdus-----. New Zealand :---+++-.-- Green --- do-- 
Famity 3.— With the exterior granulated. 
Castaneus -...-- West Indies------+...e- Chesnut -- do -- 
Crenulatus------ svetalielatatetaiarslaleiatalevetalelsy eter a Crenulated do -- 
Papyraceus ----. East Indies -----+--- eeee- Paper ----- do -- 
Famity 4.—With the exterior nodulous. 
Trochiformis ---- Southern Ocean -------- White grain’d do 
Marmoratus ---- Asiatic Ocean, China --- Marbled -- do-- 
Sarmaticus ------ Moluccas, C. of G. Hope Large knobbed 
Olearius ---++-++. India, Coromandel -- -- -- Large keeleddo - 
Coronatus ------ Moluccas, Nicobar Isles-- Coronated » do «+ 
Famity 5.—With the exterior ribbed or grooved. 
Canaliculatus --- Moluccas, Philippines -- Grooved - do -- 
Setosus ---+-+-+++- Mauritius -----+--+-+--+--- Leopard --- do -- 
Sparverius ------ East Indies --+-++---++-+ Pearly mouth’d do 
Spenglerianus Ja* DNR cchdedobbeodsodse Spengler’s - do :- 
Famity 6.—With the exterior somewhat spinous, 
Chrysostomus -- S.Seas, R.Sea, Amboyna Golden-mouth’d 
Tectum-persicum Asiatic Ocean ---++>+++) Little pagoda do - 
Pagodus slaqetar ovepare Ditto, Amboyna a\eierelarereke Pagoda eerste Gonke 
Calcar --+--+--- Amboyna, China ------ Spur --:-- do -- 
Stellarisso0csnho South Seas «+-:++s-e-e> Starred --- do 
