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Tremataster difficilis
Taxonomy
Tremataster difficilis was named by Worthen and Miller (1883). Its type specimen is in teh Illinois State Colections and is not a trace fossil. It is the type species of Tremataster.
Synonymy list
| Year | Name and author |
|---|---|
| 1883 | Tremataster difficilis Worthen and Miller p. 330 figs. pl. 31 fig. 3 |
| 1915 | Tremataster difficilis Schuchert pp. 247-248 |
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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.
†Tremataster difficilis Worthen and Miller 1883
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Aberhan 1992, Aberhan et al. 2004 | |||||
Collections
No collection or age range data are available