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Pachyceras lalandei
Taxonomy
Ammonites lalandeanus was named by d'Orbigny (1847).
It was recombined as Pachyceras lalandei by Douvillé (1912).
It was recombined as Pachyceras lalandei by Douvillé (1912).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1847 | Ammonites lalandeanus d'Orbigny |
1912 | Pachyceras lalandei Douvillé |
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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.
†Pachyceras lalandei d'Orbigny 1847
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Diagnosis
No diagnoses are available