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Ceriostella variabilis
Taxonomy
Ceriostella variabilis was named by Roniewicz and Stanley (1998). Its type specimen is UMIP 18056 and is a 3D body fossil. Its type locality is Bed SC18, South Canyon, New Pass Range, which is in a Longobardian reef, buildup or bioherm limestone in the Augusta Formation of Nevada. It is the type species of Ceriostella.
Synonymy list
| Year | Name and author |
|---|---|
| 1998 | Ceriostella variabilis Roniewicz and Stanley p. 250 figs. 3-6 |
| 2005 | Ceriostella variabilis Stanley fig. 1d,e |
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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.
†Ceriostella variabilis Roniewicz and Stanley 1998
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, subo = suborder, o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2008, Morycowa 1988 | |||||
Age range: base of the Longobardian to the top of the Lacian or 239.48000 to 215.38000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Longobardian | USA (Nevada) | Ceriostella variabilis (42552 type locality: 150771 150772) | |
| Lacian | USA (Nevada) | Ceriostella variabilis (150754) |