568 
569 
570 
571 
572 
573 
574 
575 
576 
577 
578 
579 
580 
581 
582 
583 
584 
585 
586 
587 
588 
589 
OF WEST COAST MOLLUSCA. 29 
Goniobasis rubiginosa Lea. 
“ Oregon,” Newcomb Mus., (Lea.) 
Goniobasis circumlineata Tryon. 
San Antonio Creek to Pit River, Cal. 
Goniobasis Newberryi Lea. 
Upper Des Chutes R., Oregon. 
Goniobasis bulbosa (id. 
“ Columbia R.”’ (upper?) Expl. Exp. 
Litorina planaxis Nutt. ‘ - ¥ ‘ 
Mendocino to San Diego—Sitka ? Cotatnra : Wkly ‘ Prequel, 
Litorina Sitkana Piil. 
Str. Fuca to Monterey—Sitka—Asia # 
Litorina lata Gid. - ae: ¥ 
itorina scutw Ut « (e, bal aH ( J, 
Str. Fuca to San Diego. 
Assiminea? subrotundata Cpr. 
Neeah Bay, W. T.—Monterey. 
Paludinella ? 
Neeah Bay, W. T. 
Lacuna vincta Mont. t 
Str. Fuca, W. T.—North Atlantic. Mince, 
Lacuna porrecta Cpr. 
Neeah Bay, W. T., to Monterey. 
Lacuna porrecta var? effusa Cpr. 
Neeah Bay, W. T., to Lobitos, Cal. 
Lacuna porrecta var. exeequata Cpr. 
S. F.? Neeah Bay, W. T. 
Lacuna solidula Loven. 
Str. Fuca to San Pedro—Norway. 
Lacuna solidula var? compacta Cpr. 
Neeah Bay, W. T., to Monterey, Cal. 
Lacuna variegata Cpr. 
Neeah Bay, W. T. 
Lacuna unifasciata Cpr. 
Farallone Is. to Santa Barbara. 
Lacuna unifasciata var. aurantiaca Cokwlctan 
Catalina I. [ Cpr. 
Isapis fenestrata Cpr. 
“Str. Fuca to San Diego. 
Isapis obtusa Cpr. 
Monterey to San Diego. 
Rissoina interfossa Cpr. 
Monterey to San Diego—deep water. 
Rissoina purpurea Cpr. 
Monterey? Santa Barbara to San Diego. 
6 
