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Penetrantia
Taxonomy
Penetrantia is a genus. It is extant. It is the type genus of Penetrantiidae.
It was assigned to Penetrantiidae by Bassler (1953); and to Ctenostomata by Sepkoski (2002).
It was assigned to Penetrantiidae by Bassler (1953); and to Ctenostomata by Sepkoski (2002).
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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.
G. Penetrantia
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum, uc = unranked clade | |||||
| References: Smith et al. 2006, Kiessling 2004, Nesnidal et al. 2013 | |||||