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Twenhofelella waldroni
Taxonomy
Twenhofelella waldroni was named by Rigby et al. (1979). It is not extant. Its type locality is Eucalyptocrinites crassus-Lyriocrinus melissa Assoc., Basal Waldron Unit 5, which is in a Wenlock deep subtidal shelf mudstone in the Waldron Shale Formation of Indiana.
Synonymy list
Year | Name and author |
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1979 | Twenhofelella waldroni Rigby et al. |
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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.
†Twenhofelella waldroni Rigby et al. 1979
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Diagnosis
No diagnoses are available