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Prediscosphaera spinosa
Taxonomy
Deflandrius spinosa was named by Bramlette and Martini (1964) [JS].
It was recombined as Prediscosphaera spinosa by Gartner (1968), Bown (1998) and Estebenet et al. (2021).
It was recombined as Prediscosphaera spinosa by Gartner (1968), Bown (1998) and Estebenet et al. (2021).
Synonymy list
| Year | Name and author |
|---|---|
| 1964 | Deflandrius spinosa Bramlette and Martini |
| 1968 | Prediscosphaera spinosa Gartner |
| 1998 | Prediscosphaera spinosa Bown |
| 2021 | Prediscosphaera spinosa Estebenet et al. |
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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.
†Prediscosphaera spinosa Bramlette and Martini 1964
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 2003 | |||||
Age range: base of the Middle Turonian to the top of the Late/Upper Maastrichtian or 93.50000 to 66.00000 Ma
Collections (13 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Turonian | Austria (Salzkammergut) | Prediscosphaera spinosa (142308) | |
| Late/Upper Campanian | Belgium | Prediscosphaera spinosa (118459) | |
| Maastrichtian | Argentina (Buenos Aires) | Prediscosphaera spinosa (237064 237067) | |
| Maastrichtian | Argentina (Rio Negro) | Prediscosphaera spinosa (237078 237646 237647 237648 237649 237650) | |
| Late/Upper Maastrichtian | Argentina (Santa Cruz) | Prediscosphaera spinosa (232047 232048 232049) |