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Taxonomy
Cytherea fallax was named by Deshayes (1857) [DISTRIBUTION: Eocene; western Europe.]. It is not a trace fossil.
It was recombined as Macrocallista fallax by Hassan (1953); it was recombined as Dosiniopsis fallax by Le Renard and Pacaud (1995).
It was recombined as Macrocallista fallax by Hassan (1953); it was recombined as Dosiniopsis fallax by Le Renard and Pacaud (1995).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1857 | Cytherea fallax Deshayes pp. 473-474 figs. pl. 32, figs. 18-20 |
| 1953 | Macrocallista fallax Hassan p. 22 |
| 1995 | Dosiniopsis fallax Le Renard and Pacaud p. 72 |
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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.
†Dosiniopsis fallax Deshayes 1857
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Kiessling 2004, Aberhan et al. 2004 | |||||
Age range: base of the Danian to the top of the Late/Upper Eocene or 66.00000 to 33.90000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Danian | Poland | Dosiniopsis fallax (27625) | |
| Late/Upper Eocene | Greenland | Macrocallista fallax (88289) |