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Polyrhipidium cristagalli
Taxonomy
Polyrhipidium cristagalli was named by Schrammen (1924). It is not extant. It is the type species of Polyrhipidium.
Synonymy list
| Year | Name and author |
|---|---|
| 1924 | Polyrhipidium cristagalli Schrammen |
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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.
†Polyrhipidium cristagalli Schrammen 1924
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Whittington et al. 1997 | |||||
Age range: base of the Aptian to the top of the Early/Lower Turonian or 125.00000 to 89.30000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Aptian | Spain (Catalonia) | Polyrhipidium cristagalli (111533) | |
| Early/Lower Turonian | Germany (Bayern) | Polyrhipidium cristagalli (114012) |