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Lonsdaleiidae
Taxonomy
Lonsdaleiidae was named by Chapman (1893). It is not extant.
It was assigned to Columnariina by Hill (1956) and Sando (1983).
It was assigned to Columnariina by Hill (1956) and Sando (1983).
Subtaxa
Synonymy list
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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.
Fm. †Lonsdaleiidae Chapman 1893
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G. †Lonsdaleia McCoy 1849
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Subg. †Lonsdaleia (Actinocyathus) d'Orbigny 1849
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†Lonsdaleia (Actinocyathus) peratrovichensis Armstrong 1970
Subg. †Lonsdaleia (Waagenella) Yabe and Hayasaka 1915
†Lonsdaleia duplicata Martin 1809
†Lonsdaleia fennemai Volz 1904
Subfm. †Lonsdaleiinae Chapman 1893
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Diagnosis
No diagnoses are available