TROM CO.. CH,. .CD. SCIENCES. MARINE SHELLS. COPVRT.HT ,90,, .V 



^(jy « W. MUMFORO, CHICAGO. 



Cypraea paiillicriiui 'Red .«>pn) Tas.sis t1iuninV>a (Haliaiiins) Conus niiinnoreus frolvncsia) 



liuciinutii undatum (r. s.) I'asciolftria distans (U. S.) 



Tritoniumolearium (Naples) oliva irisai's ' Miil.niiiai Volula nui.sica (West Indies! 



lanlliina conmiiiiiis (Atlantic Uceaii) Cliitoii squauiosu.^ (Jaiiiaau; l.nttia jrigaiitea (California) Nassa glaus (Amboiua) 



