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Cystolonsdaleia berthiaumi
Taxonomy
Lithostrotion (Lithostrotionella) berthiaumi was named by Merriam (1942). Its type specimen is Cornell 38695 and is a 3D body fossil. Its type locality is S80, Grindstone Area, which is in a Kungurian marine limestone/sandstone in the Coyote Butte Formation of Oregon.
It was recombined as Lonsdaleia (Actinocyathus) berthiaumi by Sando (1983); it was recombined as Cystolonsdaleia berthiaumi by Fedorowski et al. (2007).
It was recombined as Lonsdaleia (Actinocyathus) berthiaumi by Sando (1983); it was recombined as Cystolonsdaleia berthiaumi by Fedorowski et al. (2007).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1942 | Lithostrotion (Lithostrotionella) berthiaumi Merriam |
| 1983 | Lonsdaleia (Actinocyathus) berthiaumi Sando p. 37 |
| 2007 | Cystolonsdaleia berthiaumi Fedorowski et al. p. 169 |
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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.
†Cystolonsdaleia berthiaumi Merriam 1942
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||