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Authors

S. Calvin

Document Type

Research

Abstract

In his Report of a Geological Exploration of a part of Iowa, Wisconsin, and Illinois, made under instructions from the Secretary of the Treasury of the United States in the autumn of the year 1839, Dr. David Dale Owen describes and figures a small fossil from the “Coralline beds of the Upper Magnesian Cliff Limestone of Iowa and Wisconsin,” under the name of Lunnlites? Ductioloides, is described briefly, as follows, on page 68.

Publication Date

1892

Journal Title

Proceedings of the Iowa Academy of Sciences

Volume

1

Issue

Pt. 3

First Page

13

Last Page

15

Copyright

©1892 Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

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