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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Glyptorthis irregularis
Taxonomy
Glyptorthis irregularis was named by Cooper (1956). Its type specimen is USNM 116936a, a valve (pedicle valve), and it is a 3D body fossil. Its type locality is Raccoon Valley, 3/4 mile northeast of Fleanor Mill, Powell Station, which is in a Blackriveran carbonate limestone in the Wardell Formation of Tennessee.
Synonymy list
| Year | Name and author |
|---|---|
| 1956 | Glyptorthis irregularis Cooper pp. 370 - 371 figs. Plate 45, A, figures 1-6 |
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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.
†Glyptorthis irregularis Cooper 1956
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Hendy 2009, Aberhan et al. 2004 | |||||
Age range: Blackriveran or 457.30000 to 449.60000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Blackriveran | USA (Tennessee) | Glyptorthis irregularis (type locality: 164467 164468) |