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Mus. Zool., Univ. Mich., 42:1-16.
Winslow, M. L. 1918. Pleurobema clava (Lam.) and Planorbis dilatatus buchanensis
(Lea) in Michigan. Occ. Pap. Mus. Zool., Univ. Michigan, 51:1-7.
Winslow, M. L. 1921. Mollusca of North Dakota. Occ. Pap. Mus. Zool., Univ. Mich.
98:1-18.
Winslow, M. L. 1921. Shells from Alcona, Oscoda and Crawford Counties, Michigan.
Occ. Pap. Mus. Zool., Univ. Mich. 102:1-5.
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