| Cerithidia |
a genus of spiral-shelled snails of the family Cerithiidae, subclass Streptoneura, found in brackish water in tropical and subtropical areas. C. cingula´ta is a Japanese species that is the chief intermediate host for the trematode Heterophyes heterophyes.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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