selected publications
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journal article
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Variation in adult shell morphology and life-history traits in the land snail Oreohelix cooperi in relation to biotic and abiotic factors.
Journal of Molluscan Studies.
129-137.
2007
- Land snail diversity in Wind Cave National Park, South dakota. Western North American Naturalist. 186-195. 2005
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Variation in adult shell morphology and life-history traits in the land snail Oreohelix cooperi in relation to biotic and abiotic factors.
Journal of Molluscan Studies.
129-137.
2007