54 AMERICAN JOUKNAL 



*881 120 Cardium centifilosum, Cpr. 



Carmel Bay to Catalina I. 20 — 40 fms. 

 One living, 15 fms. mud. Carmel only. 

 409 129 Miodoyi prolongatus, Cpr. 

 Str. Fuca to Monterey. 

 One living, 20 fms. Carmel Bay. 

 403 132 Lazaria suhquadrata, Cpr. 

 Str. Fuca to San Diego. 

 One living, 20 fras., many valves, bcli. Lives near ex- 

 treme 1. w., rocks, 

 490 135 Lucina Californiea, Conr. 



Santa Cruz to San Diego. 

 Many valves, boh. Lives near extreme 1. w., rocks. 

 435 142 Diplodonta orhella, Gld. 



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

 4 in clay- rock, bch. 

 437a 144 Kellia Laperousii, var. Qhironii, Cpr. 

 Str. Fuca to San Diego. 

 10 in clay-rock, bch., 1 living, 8 fms. 

 — 145 Kellia rotundata, Cpr. 



Monterey; {= Laperousii, var., or 146?) 

 Taylor disc. 

 43Tb 146 Kellia suhorhieularis, Mont. ? 



Str. Fuca to San Diego — Mex. — Pan. — Europe. 

 2 in clay-rock, bch. = K. Laperousii, var. ? 

 827 162 Pisidium occidentale, Newc. 



Truckee R., to Santa Cruz. Cal. 

 Santa Cruz, in Soquel Creek only. 

 922 165 Margaritana falcata, Gld. 



S. Cruz, California, north — Nevada ; Montana. 

 Santa Cruz, in San Lorenzo Creek. 

 489 172 Mytilas Calif or nianus, Conr. 



Str. Fuca to San Diego — Q. Charlotte's I. 

 Common living, 1. w. Nuttall disc. 



875 173 3Iytilus edulis. Linn. 



Monterey, north — Japan ; N. Atlantic. 

 Sta. Cruz, near river. Chiefly in brackish bays. 



576 175 Septifer hifurcatus, Rve. 



Farallone Is. to S. Diego. (Not 3Iyt. hifurc, Conr.) 

 Not rare living, Santa Cruz. 



815 177 Modiola modiolus, Linn. 



Monterey, north — Asia ; N. Atlantic. 

 Valves, common on bch,, many young living, 10 fms. 

 Jewett coll. 



