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Document Type

Research

Abstract

David Dale Owen made note more than fifty years ago of the multitudes of fragmentary specimens of Asaphus iowensis in an exposure at the junction of Otter Creek with the Turkey River at Elgin, Iowa. From then on, that locality has been classic trilobite territory. The most abundant species to be found entire there now, if good trilobites can be said to be abundant anywhere, is Nileus vigilans, which occurs both enrolled and more or less straightened in form.

Publication Date

1903

Journal Title

Proceedings of the Iowa Academy of Science

Volume

11

Issue

1

First Page

179

Last Page

181

Copyright

©1903 Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

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