Most Recent Additions*

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The Cause of the Red-Green Color Change in Euglena Rubra
Leland P. Johnson and Theodore L. Jahn

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Hereditary Fusion of the Proximal Phalandeal Joints
Karl A. Stiles and Robert A. Weber

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Progress Report on a Survey of the Spiders of Iowa
Karl A. Stiles and Beulah Detwiler

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A Preliminary List of the Dolichopidae of Iowa
Bernard G. Berger and H. E. Jaques

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A New Attitude Scale on Religion and Ethics
Leigh C. Douglass and Fred Eisen

*Updated as of 08/15/18.