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Taxonomy
Obolus parvus was named by Walcott (1908). It is a 3D body fossil. Its type locality is south slope of Mount Bosworth, which is in a Delamaran marine shale in the Cathedral Formation of Canada.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1908 | Obolus parvus Walcott p. 61 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Obolus parvus Walcott 1908
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Diagnosis
No diagnoses are available