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Pachycalymma subglobosa
Taxonomy
Pachycalymma subglobosa was named by Schrammen (1901). It is not extant. It is the type species of Pachycalymma.
Synonymy list
Year | Name and author |
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1901 | Pachycalymma subglobosa Schrammen |
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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.
†Pachycalymma subglobosa Schrammen 1901
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Diagnosis
No diagnoses are available