| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cyrtidosphaera
Taxonomy
Cyrtidosphaera was named by Haeckel (1861). It is extant.
It was assigned to Radiolaria by Matsuzaki and Suzuki (2014).
It was assigned to Radiolaria by Matsuzaki and Suzuki (2014).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1861 | Cyrtidosphaera Haeckel |
| 2014 | Cyrtidosphaera Matsuzaki and Suzuki |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range
Maximum range based only on fossils: base of the Middle Pleistocene to the top of the Late/Upper Pleistocene or 0.77400 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 0.129 Ma
Minimum age of oldest fossil (stem group age): 0.129 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Pleistocene | Japan | C. reticulata (233709 233710 233711 233712) | |
| Middle Pleistocene - Late/Upper Pleistocene | Japan | C. reticulata (233713) | |
| Late/Upper Pleistocene | Japan | C. reticulata (233714) |