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Sylvestrosphaera
Taxonomy
Sylvestrosphaera was named by Peel (1980) [Sepkoski's age data: S Ludl-l Sepkoski's reference number: ZR81]. It is not extant.
It was assigned to Sinuitidae by Peel (1980); and to Bellerophontida by Sepkoski (2002).
It was assigned to Sinuitidae by Peel (1980); and to Bellerophontida by Sepkoski (2002).
Species
Entered
by J. Sepkoski on 2003-01-23; modified by P. Wagner on 2013-10-27
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009 | |||||
Age range: Ludfordian or 425.00000 to 422.70000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ludfordian | United Kingdom (England) | S. lemchei (111228) |