~C. (C.) halia 
iv ingens. Monterey, Cal. 
26 Cerithidea mazatlanica Cpr. 
ag oe aman metaxze Cp. 
2 Cerithiopsis munita Cpr. 
96 C. necropolitana 
985 -Cerithiopsis (Cerithiopsis) oxys 
3005— -Cerithiopsis paramcea 
572 Cerithiopsis (Cerithiopsis) pedroana 
2988 — -C. (Cerithiopsis) pupiiormis Cpr, Mazatlan. 
Pte -“Cerithiopsis purpurea Cpr: 
oe Cerithiopsis (Cerithiopsida) Rowelli 
Cerithiopsis (Cerithiopsis) sorex Cpr. 
Pees .C. (C.) Stejnegeri 
bf £993. Variety dina. Sitka, Alaska. 
2647 Cerithiopsis Stephansi Bartsch. 30144 
3010 Cerithiopsis truncata Dall. 
712 Cerithiopsis tubercularis Montagu. 
713» «Var. tuberculata Carpenter. ‘ 
714 # Var. tuberculoides Carpenter. ; 
475 Cerithiopsis tuberculata Mont. , hee | 
8039 Cerithiopsis (Cerithiopsis) tuberculoides Cpr. . 
 3039A Variety Albonodosa Carnenter. Mazatlan. 
3014 C: tumida. Monterey, Cal. 
2009 Cerithiopsis Williamsoni — 
21:8044 Cerithium californicum Hald. is Cerithidea ¢. 
+ 21:0845 Cerithium filosum Gld. is Bittinm f. 
21:0644 Cerithium gemmatum Hinds. 2292. 
(21:04 Cerithium maculosum Kiener. 2291. Panama, 
ef 21: 0846 Cerithium sacratum Gld. is Cerithidea s. 
s 
i 5 
3 
Pe 
;i 
ji} 
+ 
A? 
-21:0327 Cezvithium stercus-muscarum Val. Panama. 
2293 Cerithium uncinatum Gmel. 
21:0840 Ceroestoma foliatum Martyn is Murex f. 
-21:0345 Cerostoma monoceros. 
~21:0841 Cerostoma nuttallii Conr. is Murex n. 
21:0095 Cetoconcha malespinae Dali. Alaska, 1579 fathoms, off 
Sitka. th 
1454 Cetoconcha scapha Dall. 
715 Cheetopleura conspicua Carpenter, 
716 Chztopleura gemmea Carpenter. 
917 Cheetopleura hartwegi Carpenter. 
21:1386 Chaetopleura lurida prasinata Cpr. 
718 Chetopleura nuttalli Carpenter. 
124 Chama exogyra 
-21:0346 Chama frondosa Broderip. 
21:0347 Chama frondosa variety. ; 
2439 Chama muricata Hinds. 
418 Digi pellucida Broderip. 
809 ‘Chama spinosa Sby 
21:0847 Chemnitzia is Turbonilla. 
400 Chemnitzia chocolata aurantia Carpenter. 
401 Chemnitizia crebrifilata Carpenter. 
402 Chemnitzia tenuicalata Gould. 
403 Chemnitzia torquata Gould. 
ae ato Stylina Carpenter. 
C: Montereyensis. Monterey bay, Cal. : A tage oe 
ed 
