Vase-shaped microfossils from the Neoproterozoic Chuar Group, Grand Canyon: A classification guided by modern testate amoeba

S. M. Porter, R. Meisterfeld, and A. H. Knoll

2003

Article

Journal of Paleontology 77(3):409-429

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Taxa discussed in this work:

• Melanocyrillium
• Melanocyrillium hexodiadema

Taxonomy:

• Melanocyrillium hexodiadema belongs to Melanocyrillium - Bloeser (1985)