36 MARINE SHELLS. 
Cerithium uncinatum., 021!) Gel. 0.2 3. 2 ae Acapulco 
Ceri hiram vari COs UI exes 6 ico sk hey) 2s cee Jamaica, West Indies 
/ 
Gernphidm., yversiedlor. 2 eek eso.» batenee Jamaica, West Indies 
Cerithium vulgatum.......... ABTUG » 2-13 tee Mediterranean 
Cerisiniuim ZONES: &.t.1 pees een LINN. ..sce 2. eee West Indies 
Cembhiwn ———") see tied 3 0 i Acapulco 
Serb waren ee aise) savour Jamaica, West Indies 
CHAMA. 
Chama gryphoides.... ........ Gs +!) thee ee Mediterranean 
CHEMNITZIA. 
Chemnitzia elegantissima.......Mont....... > hee Britain 
CHIONE. 
Chione (Venus) cancellata...... DANN so a Cuba 
Chia Gta era wea ses ke ete LA. ane West Indies 
CHTOME WPCC TINA Iai osc. <0 oie a ba shes DAT oe Soct Oe Atlantic Ocean 
CHITON. 
Chiton cieutwss. 62, . 222 oes GROe tes eat ee Mediterranean 
Aiton yeu ee ee De Orb.s2..25 ee Chili 
Chitou: Tascieularis. 0S (2554.2) Linn..Mediterranean and Britain 
OhVon spinivera, 5... 20 5c ee S09. 025) Ce . .Chili 
Chitom-squamosa: ccavs orate os LAR: 2) Cae tee Cuba 
Ont je na eee eee Jamaica, West Indies 
CHLOROSTOMA. 
Chlorostoma arsyrostoma:. 25 5. (4 .+.c50 scree eee China 
Chlorostomavaier: s¢ o.nqcmies tone Lesson... 3 sc% 5 ee ee Chili 
CHRYSALLIDA. 
Chrysallida communis......... OB. Adis.) 26 eee Acapulco 
CIRCE. 
Circe pecwmaata p22 Pa cjena se eee Linh... 22: Dee : 
Caree SIDA zs )cbic's 2 eee o As SMR ge ee ORR ad China 
(CiTOE AMINO oi. bs oie ees eats “AIOE > =" oo Mae ee ... Britain 
