Two new spiriferid brachiopod genera from the Lower Devonian of Nevada

J. G. Johnson

1966

Article

Journal of Paleontology 40(5):1043-1050

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Taxa discussed in this work:

• Dyticospirifer
• Dyticospirifer mccolleyensis
• Eurekaspirifer
• Eurekaspirifer pinyonensis
• Guerichellinae