| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pseudoacanthosphaera
Taxonomy
Pseudoacanthosphaera was named by O'Dogherty (1994).
It was assigned to Spumellaria by Kiessling (1999).
It was assigned to Spumellaria by Kiessling (1999).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1994 | Pseudoacanthosphaera O'Dogherty |
| 1999 | Pseudoacanthosphaera Kiessling p. 17 |
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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.
G. †Pseudoacanthosphaera O'Dogherty 1994
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†Pseudoacanthosphaera galeata O'Dogherty 1994
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range: base of the Late/Upper Tithonian to the top of the Late/Upper Turonian or 150.80000 to 89.30000 Ma
Collections (14 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Tithonian | Antarctica | P. sp. A (46962) P. sp. A, P. sp. B (46971 51827) P. sp. B (46965) | |
| Late/Upper Tithonian | Antarctica | P. sp. A, P. sp. B (46969) | |
| Late/Upper Albian | Italy | P. magnifica (77255) P. magnifica, P. galeata (77178) | |
| Cenomanian | Italy | P. magnifica, P. superba, P. galeata (78742) P. superba (78741) | |
| Early/Lower Cenomanian | Italy | P. magnifica (77274) P. magnifica, P. galeata (77273) | |
| Late/Upper Cenomanian | Italy | P. magnifica (77177) P. spinosissima, P. superba (77110) | |
| Late/Upper Turonian | Greece | P. sp., P. spinosissima, P. superba, P. galeata (94921) |