| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Orbiculiforma campbellensis
Taxonomy
Orbiculiforma campbellensis was named by Pessagno (1975). Its type locality is DSDP Site 275 Campbell Plateau, which is in a Campanian basinal (siliceous) siltstone/chert in New Zealand.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1975 | Orbiculiforma campbellensis Pessagno |
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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.
†Orbiculiforma campbellensis Pessagno 1975
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range: Late/Upper Campanian or 83.50000 to 70.60000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Campanian | New Zealand | Orbiculiforma campbellensis (type locality: 95819) |