52 AMERICAN JOURNAL 



1168 70 SemeU 



Str. Fuca to Monterey. 

 Two valves dredged. White var. Valves, rare at mouth 

 of Saquel Creek, Santa Cruz. 

 *407 73 Semele incongrua, Cpr. 



Carmel Bay to Catalina I., 16 — 40 fms. rare. 

 5 living, many valves, 20 — 30 fms. muddy sand, Car- 

 mel only (= rubrolineata, Conr. var. ?) 

 527 75 Oumingia Californica, Conr. 



Monterey to San Diego — Mazatlan. 

 4 in clay stones, bch., 2 liv., 7 fms. rock. Sta. Cruz, rare. 

 606 81 Staridella Californica^ Conr. 

 Str. Fuca to San Pedro. 

 Sta. Cruz, com. on bch. dead. Lives just below tides. 

 469 84 jStandella falcata, Gld. 



Str. Fuca to Monterey — Kodiak. 

 4 valves, 10 fms. Lives bel. tides towards Salinas R. 

 295 88 Pachydesma crassatelloides, Conr. 



Santa Cruz to San Diego. (Str. Fuca ?) 

 Sta. Cruz, common. Smiths, coll,, from Salinas bch. ? 

 367 89 Pse2?his tantilla, Gld. 



Str. Fuca to Catalina I., 1. w. to 25 fras. 

 Hiving, 8 fms., 2 in 25 fms. sand. Sta. Cruz, valves, bch. 

 375 90 Psephis Lordi, Baird. 



Str. Fuca to San Diego ; (southern variety.) 

 3 living, 30 fms. mud. 

 *1058 95 Lioconcha Newcomhiana, Gabb. 

 Monterey to Catalina I. — rare. 



3 young, 30 fms. mud, living. Colorless specimens. 

 537 98 Chione simiUima, Sby. 



Carmel Bay to San Diego. 



4 young, living, 30 fms. mud. Carmel Bay only. 



731 100 Tapes tenerrima, Cpr. 



Str. Fuca to San Diego — not " Panama." 

 One valve, 20 fms. Lives below tides, Santa Cruz. 

 642 101 Tapes laciniata, Cpr. 



Monterey to San Diego — {== staminea, var. ?) 

 3 young living, 20 fms. Maj. Rich, U. S. A., disc. 

 436 102 Tapes staminea, Conr. 



Str. Fuca to San Diego — Margarita Bay. 

 Many living, 1. w. sand. Chiefly in brackish bays. 

 436a 103 Tapes staminea, var. Petitii, Desh. 



Str. Fuca to Monterey — Kamtschatka. 

 Many living, 1. w. sand. In fresher water. Smiths, coll. 



