9 



Cryptoconchus (see Chiton) 



Cryptosoma (see Naninidae) Yol. I, pt 12^ pp. (1177-1130, pis 1 



Cucullea (see Area) " VI CI " 



Cultellus (see r o len a_c e a. ) XI, " 



Cycladea, Clessin (1369) IX, 



Cyclina .(see Ven_eracca_) XI, " 



Oyclostoma, Pfeiffer (1646-' 54) I, " 



Cylichna (see Bullidae) I, " 



Cylichnella (see Cylichna ) 



Cylindro n oulla " Bullidae ) " » " " 120-123 " 1 



Cylindrotis (see Aji^^c_ulacea)_ " " 16, "begins at p. 102 



CymToiuro( see Volutacea) V, " 2, pp. 205-223, " 12 



Cypraea, V.'einkauff (1881) 



Cyprina (gee Vener acea) XI, f 



Cytherea " " ) " ' 



Cyrena (see Cycladea) IX, ' 



