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Vertigo gouldi
(A. Binney, 1843)
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Vertigo meramecensis
Van Devender, 1979
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Vertigo oscariana
Sterki, 1890
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Vertigo milium
(Gould, 1840)
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Vertigo ovata
Say, 1822
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Vertigo tridentata
Wolf, 1870
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Vertigo pygmaea
(Draparnaud, 1801)
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© 2000 Larry Watrous, All Rights Reserved
808 Madeline Ct., Ballwin, MO 63011 |
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