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Crassatrypa
Taxonomy
Crassatrypa is a genus. It is not extant.
It was assigned to Karpinskiinae by Williams et al. (2002); and to Atrypida by Sepkoski (2002).
It was assigned to Karpinskiinae by Williams et al. (2002); and to Atrypida by Sepkoski (2002).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Crassatrypa Sepkoski |
| 2002 | Crassatrypa Williams et al. p. 1452 |
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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. †Crassatrypa
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||