Redescription of the Early Cambrian Helenia bella Walcott, an appendage of Hyolithes
December 31, 1974
No abstract available.
Citation Information
Publication Year | 1974 |
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Title | Redescription of the Early Cambrian Helenia bella Walcott, an appendage of Hyolithes |
Authors | Ellis L. Yochelson |
Publication Type | Article |
Publication Subtype | Journal Article |
Series Title | Journal of Research of the U.S. Geological Survey |
Index ID | 70156523 |
Record Source | USGS Publications Warehouse |