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Hemisphaerocoryphe sphaericus
Taxonomy
Trilobites sphaericus was named by Esmark (1833).
It was recombined as Hemisphaerocoryphe sphaericus by Nikolaisen (1961).
It was recombined as Hemisphaerocoryphe sphaericus by Nikolaisen (1961).
Synonymy list
| Year | Name and author |
|---|---|
| 1961 | Hemisphaerocoryphe sphaericus Nikolaisen |
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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.
†Hemisphaerocoryphe sphaericus Esmark 1833
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Diagnosis
No diagnoses are available