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By: Wethington, Amy R. - Dillon, R TType: ArticleIn: American malacological bulletinVolume: 9Series:Issue:Date: 1991Page Range: 99--102Publication Info: [Hattiesburg, Miss.?], [American Malacological Union], 1983-Subjects:
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By: Wethington, Amy R. - Wise, John B. - Dillon, Robert TType: ArticleIn: The NautilusVolume: 123Series:Issue:Date: 2009Page Range: 282--292Publication Info: Melbourne, Fla., etc American Malacologists, inc., etcSubjects: