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Strophostylus cyclostomus
Taxonomy
Strophostylus cyclostomus was named by Hall (1864). It is a 3D body fossil. Its type locality is Limestone Beds, Conn’s Creek, 1 mile south of Waldron, which is in a Sheinwoodian carbonate limestone in the Wayne Formation of Indiana.
Sister species lacking formal opinion data
Synonymy list
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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.
†Strophostylus cyclostomus Hall 1864
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, superf = superfamily, c = class | |||||
| References: Kiessling 2004, Batten 1984, Hendy 2009, Knight et al. 1960 | |||||
Age range: Sheinwoodian or 432.90000 to 430.60000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sheinwoodian | USA (Indiana) | Strophostylus cyclostomus (type locality: 10712) | |
| Wenlock | USA (Indiana) | Strophostylus cyclostomus (26778 26787 26789 26792 26794) | |
| Wenlock | USA (Tennessee) | Strophostylus cyclostomus (26788 26802) |