OF WEST COAST MOLLUSCA 



128 Crassatella 



San Diego, 1 dredged; (No. 676.) 



129 Miodon prolongatus Cpr. 

 Str. Fuca to Monterey; (dredged.) 



130 Venericardia borealis Conr. 



Vane. I. Catalina I. 120 fins. N. Atlantic. 



131 Venericardia borealis var. ventricosa 

 Str. Fuca to Cat. I. 120 f. S. Barbara. [Gld. 



132 Lazaria subquadrata Cpr. 

 Str. Fuca to San Diego. 



133 Trapezium 



Monterey ; 1. w. alive in Haliotis San Diego 1 



134 Lucina Nuttalli Conr. 

 Monterey to San Diego. 



135 Lucina Californica Conr. 

 Santa Cruz to San Diego. 



136 Lucina bella Conr. 



S. Diego, (fossil ?) Mazatlan. 



137 Lucina tenuisculpta Cpr. 

 Str. Fuca to Catalina I. Mazatlan 1 



138 Lucina borealis Linn. 



Catal. I. 40120 fms. N. Atlantic Asia ? 



139 Lucina 



Monterey. 



140 Cryptodon flexuosus Mont. 

 Catal. I. 120 fms. England Asia? 



141 Cryptodon serricatus Cpr. 



Str. Fuca Catal. I. 120 fms. (Distinct sp. ?) 



142 Diplodonta orbella Gld. 



Str. Fuca to S. Diego in holes of rocks. 



143 Kellia Laperousii Desk. 



Str. Fuca to Santa Barbara in holes. 



144 Kellia Laperousii var. Chironii Cpr. 

 Str. Fuca to San Diego. 



145 Kellia rotundata Cpr. 

 Monterey; (=Laperousii var ?) 



146 Kellia suborbicularis Mont. 



Str Fuca to S. Diego Mex. Pan. Europe. 



147 Lasea rubra Mont. 



Str. Fuca to S. Pedro All N. hemisphere. 



148 Pythina rugifera Cpr. 

 Str. Fuca. 



149 Lepton meroeum Cpr. 



Monterey ? S. Diego shell washings, minute. 



2 



