| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cyathotrochus pileus
Taxonomy
Trochocyathus pileus was named by Alcock (1902).
It was recombined as Tropidocyathus pileus by Cairns (1989); it was recombined as Cyathotrochus pileus by Cairns (1997).
It was recombined as Tropidocyathus pileus by Cairns (1989); it was recombined as Cyathotrochus pileus by Cairns (1997).
Synonymy list
| Year | Name and author |
|---|---|
| 1902 | Trochocyathus pileus Alcock |
| 1989 | Tropidocyathus pileus Cairns |
| 1997 | Cyathotrochus pileus Cairns |
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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.
†Cyathotrochus pileus Alcock 1902
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Late/Upper Pleistocene or 0.12900 to 0.01170 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Pleistocene | Japan (Okinawa) | Tropidocyathus pileus (122803) | |
| Late/Upper Pleistocene | Japan | Trochocyathus pileus (92589) |