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Stioderma hadra
Taxonomy
Stioderma hadra was named by Rigby and Manger (1994). It is not extant. Its type locality is Arnett, which is in a Morrowan marine shale in the Bloyd Formation of Arkansas.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1994 | Stioderma hadra Rigby and Manger |
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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.
†Stioderma hadra Rigby and Manger 1994
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Diagnosis
No diagnoses are available