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Alievium helenae
Taxonomy
Alievium helenae was named by Schaaf (1981).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1981 | Alievium helenae Schaaf |
| 1997 | Alievium helenae Zügel |
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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.
†Alievium helenae Schaaf 1981
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range: base of the Early/Lower Tithonian to the top of the Early/Lower Campanian or 149.20000 to 72.20000 Ma
Collections (100 total)