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Thamnasteria defrancei
Taxonomy
Thamnasteria defrancei was named by Michelin (1840). It is not extant.
Sister species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1840 | Astrea defranciana Michelin |
1840 | Thamnasteria defrancei Michelin |
1849 | Synastrea defranciana Milne-Edwards and Haime |
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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.
†Thamnasteria defrancei Michelin 1840
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Invalid names: Astrea defranciana Michelin 1840 [synonym], Synastrea defranciana Milne-Edwards and Haime 1849 [synonym]
Diagnosis
No diagnoses are available