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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Tropidocyathus lessoni
Taxonomy
Flabellum lessonii was named by Michelin (1842). It is extant.
It was recombined as Tropidocyathus lessoni by Cairns (1989).
It was recombined as Tropidocyathus lessoni by Cairns (1989).
Synonymy list
| Year | Name and author |
|---|---|
| 1842 | Flabellum lessonii Michelin |
| 1989 | Tropidocyathus lessoni 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.
Tropidocyathus lessoni Michelin 1842
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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 lessoni (122809) | |
| Late/Upper Pleistocene | Japan | Trochocyathus lessoni (92589) |