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Taxonomy
Crassiproetus neoturgidus was named by Lieberman (1994). It is a 3D body fossil. Its type locality is Schoharie, Onondaga Limestone, NY, which is in an Eifelian deep subtidal shelf limestone in the Onondaga Formation of New York.
Synonymy list
| Year | Name and author |
|---|---|
| 1994 | Crassiproetus neoturgidus Lieberman pp. 82 - 83 figs. 21.3 - 21.4 |
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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.
†Crassiproetus neoturgidus Lieberman 1994
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| B. S. Lieberman 1994 | Thirteen pygidial axial rings; axial furrows do not converge until posterior of 8th axial ring; axis prominently arched and elevated, particularly posteriorly, in lateral aspect wall from axial furrows ascends dorsally, wall concave posteriorly; anterior axial rings straight; posterior rings flex anteriorly, then distally posteriorly, then anteriorly, then posteriorly; axial terminus pointed; border developed as small rounded, laterally splayed ledge; 10 pleural segments, segments moderately deflected posteriorly distally. |
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Fortey and Owens 1999, Aberhan et al. 2004, Hendy 2009 | |||||