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Palaeoconchus sanctacrucensis
Taxonomy
Palaeoconchus sanctacrucensis was named by Zaton and Krawczynski (2011). Its type specimen is GIUS 4-3583/4, a skeleton, and it is a 3D body fossil.
Synonymy list
Year | Name and author |
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2011 | Palaeoconchus sanctacrucensis Zaton and Krawczynski |
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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.
†Palaeoconchus sanctacrucensis Zaton and Krawczynski 2011
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Diagnosis
Reference | Diagnosis | |
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M. Zaton and W. Krawczynski 2011 | Tube small, planispirally coiled (dextrally) and
cemented to the substrate over its entire length. Umbilicus narrow to moderately narrow. From the hitherto described species of Palaeoconchus, the new species differs in its tube surface ornamented with sinuous growth lines that may be crowded, forming thick and projected ridges. |
Measurements
No measurements are available
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Source: c = class | |||||
Reference: Kiessling 2004 |
Collections
No collection or age range data are available