Permian ammonoids from western United States

A. K. Miller, W. M. Furnish, and D. L. Clark

1957

Article

Journal of Paleontology 31(6):1057-1068

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Taxa discussed in this work:

• Crimites elkoensis
• Properrinites nevadensis
• Spirolegoceras
• Spirolegoceras fischeri
• Stacheoceras gordoni

Taxonomy:

• Daraelites leonardensis belongs to Daraelites - Miller et al. (1957)
• Stacheoceras gordoni belongs to Stacheoceras - Miller et al. (1957)