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Trilobatus bisphericus
Taxonomy
Globigerinoides bisphericus was named by Todd et al. (1954).
It was recombined as Trilobatus bisphericus by Spezzaferri et al. (2015).
It was recombined as Trilobatus bisphericus by Spezzaferri et al. (2015).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1954 | Globigerinoides bisphericus Todd |
| 1954 | Globigerinoides bispherica Todd et al. |
| 1954 | Globigerinoides bisphericus Todd et al. |
| 2015 | Trilobatus bisphericus Spezzaferri 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.
†Trilobatus bisphericus Todd 1954
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Burdigalian to the top of the Messinian or 20.45000 to 5.33300 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Miocene - Middle Miocene | North Pacific | Globigerinoides bisphericus (267186) | |
| Miocene | Indian Ocean | Globigerinoides bisphericus (257563 258416) | |
| Burdigalian | North Pacific | Globigerinoides bisphericus (270492) | |
| Middle Miocene | North Pacific | Globigerinoides bisphericus (267181) | |
| Badenian | Czechia | Globigerinoides bisphericus (88803) | |
| Messinian | Tanzania | Globigerinoides bisphericus (202214) |