— 
GAs 83 a 
543 Laqueus californicus Koch. 
314 Lasea rubra Mont « 
21:0473 Lasea rubra Mont. variety subviridis ast 
1696 Leda conceptionis Dall. 
384 Leda hamata Carpenter 
1705 Leda taphria Dall. 
2447 Lepidopleurus Mertensi Midd. 
2887 Lepidopleurus rugatus ‘Cpr. 
859 Lepton merceum Carpenter. 
| 21:0722. Leptothyra: bacula Cpr. 1863 sub Leptonyx. 230. 
21:0721 Leptothyra carpenteri ‘Pilsbry.’ 411.° 3046. 
21:0723 Leptothyra paucicostata Dall, 1872. 861. 
863 Lima orientalis A. Adams. 
865 Limatula subauriculata Montagu. 
21:0333 Liocardium elatum Sby. 
128 lLiocardium substriatam 
219 Liotia acuticostata Cpr. 
875 Liotia fenestrata Carpenter. | 
876 Lithophagus attenuatus. Deshayes. 
$28 Lithophagus plumula Hanley 
77. Litorina planaxis 
76 Litorina scutulata Tir ig Pe 
879 Loligo stearnsii Hemphill. | . cs 
92 Lottia gigantea Fist H ey 
89 Lucapina crenulata Fe i: Aaa a a ee 
2749 Lucapinella callomarginata Cpr. 
2444 Lucina annulata Rve. 
311 Lucina californica Conr ie ote seaming mt 
310 Lucina nuttallii Conr 
182 Lunatia lewisii Gld Sag ey am 
105 Lyonsia Californica ubernnaal brs x) 
2750 = Lyonsia inflata Conr. 
2751 Lyonsia nitida Conr. 
$68 Macoma inconspicua Broderip. 
111 Macoma indentata ey ee ee 
1177  Macoma inflatula Dall. 
298 Macoma secta Conr. 
367 Macoma nasuta Conrad ; ie om + A Agen mages 
366 Macoma yoldiformis Carpenter 
157 Macron lividus A Ad cee ae 
891 Mactra californica Conrad. . 
289 Mactra falcata Gld Ping cert 
1627 Mactra dolabriformis Conrad, 1867. 
16386 Mactra (Mactrotoma) nasuta Gld. 1851. 
ee Ss} 
178 Mangilia angulata Cpr mar ia iy 
899 Mangilia merita Gould. 
$97 Mangilia variegata Carpenter. 
21:0017 Marginella pyriformis Cpr. 
424 Marginella jewetti Carpenter. 
164 Marginella regularis Cpr rata gs #8 ye 
908 Marginella varia Sowerby. 
1266 Megatebennus bimaculatus Dall. 
97 Melampus olivaceus 
207 Mesalia tenuisculpta Cpr Dae Tene 
$821 Milneria minima Dall 
1158 Miodon prolongatus Carpenter. 
2735 Miralda Californica 
161 Mitra maura Swains PIR dh CAIN ANE DT BR 
