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Modulus tectum
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 | Gmelin, 1791 | Tectum Modulus | Indo-Pacific | 
 |  |  | Taxonomic Information |  | Class | GASTROPODA |  | Order | CAENOGASTROPODA |  | SuperFamily | CERITHIACEA |  | Family | MODULIDAE |  | |  | Page | 
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 | Compendium of Seashells | 63 |  | Hamlyn Guide to Shells of the World | 50 |  | Seashells of South East Asia | 28 |  | Guide to Australian Shells | 6 |  | Eyewitness handbooks - Shells | 50 | 
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