OF WEST COAST MOLLUSCA. 33 



656 Mitromorpha fllosa Cpr. 

 Monterey to Santa Barbara. 



657 Mitromorpha effusa Cpr. 

 Neeah Bay, W. T. 



658 Conus Californicus Hinds. 

 Farallone Is. to San Diego Lower Cal. 



659 Obeliscus variegatus Cpr. 



San Diego Cape St. Lucas ; Guaymas. 



06 O Odostomia nuciformis Cpr. 

 Neeah Bay, W. T. 



661 Odostomia nuciformis var ? avellana 

 Neeah Bay, W. T. [Cpr. 



662 Odostomia satura Cpr. 

 Neeah Bay, W. T. 



663 Odostomia satura var. Gouldii Cpr. 

 Neeah Bay, W. T. 



664 Odostomia gravida Old. 

 Monterey to San Diego. 



665 Odostomia inflata Cpr. 

 Neeah Bay to Farallone Is. 



666 Odostomia straminea Cpr. 

 San Pedro to San Diego Lower Cal. 



667 Odostomia tenuisculpta Cpr. 

 Neeah Bay, W. T. 



668 Chrysallida cincta Cpr. 

 Loc. uncertain, south of Monterey. 



669 Chrysallida pumila Cpr. 

 Loc. uncertain, south of Monterey. 



670 Dunkeria laminata Cpr. 

 Santa Barbara to San Diego. 



671 Chemnitzia tridentata Cpr. 

 Str. Fuca to San Pedro. 



672 Chemnitzia chocolata Cpr. 

 Monterey to San Diego. 



673 Chemnitzia chocolata var. aurantia 

 Str. Fuca to Santa Barbara. [Cpr. 



674 Chemnitzia tenuicula Old. 

 Monterey to San Pedro. 



675 Chemnitzia tenuicula var ? subcuspi- 



San Diego, 6 fms. [data Cpr. 



676 Chemnitzia crebrifilata Cpr. 

 Santa Barbara. 



677 Chemnitzia torquata Old. 

 Str. Fuca to Santa Barbara. 



