Bibliography and Citations
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Filters: First Letter Of Last Name is Y and Author is Yen, Teng-Chien [Clear All Filters]
Late tertiary freshwater mollusks from southeastern Idaho. Journal of Paleontology. 20:485-494.
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1946. Notes on freshwater mollusks of Idaho formation at Hammett, Idaho. Journal of Paleontology. 18:101-108.
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1944.