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Coccodiscinae
Taxonomy
Coccodiscinae was named by Haeckel (1862). It is extant. Its type is Coccodiscus.
It was assigned to Coccodiscidae by De Wever et al. (2001).
It was assigned to Coccodiscidae by De Wever et al. (2001).
Subtaxa
Coccocyclia, Coccodiscus (type genus), Heliostylus, Lithocyclia, Periphaena, Phacodiscus, Phacostaurus, Phacostylus, Sethostylus, Trigonactura
Synonymy list
| Year | Name and author |
|---|---|
| 1862 | Coccodiscinae Haeckel |
| 2001 | Coccodiscinae De Wever et al. p. 121 |
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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.
Subfm. Coccodiscinae Haeckel 1862
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G. Coccocyclia Haeckel 1881
G. Coccodiscus Haeckel 1862
G. Heliostylus Haeckel 1881
G. Lithocyclia Ehrenberg 1847
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†Lithocyclia macrococcus Rüst 1892
†Lithocyclia ocellus Ehrenberg 1854
†Lithocyclia ulrichi Rüst 1892
Invalid names: Lithocyclia devoniensis Hinde and Fox 1895 [nomen dubium]
G. Periphaena Ehrenberg 1873
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†Periphaena decora Ehrenberg 1874
†Periphaena delta Sanfilippo and Riedel 1973
G. Phacodiscus Haeckel 1881
G. Phacostaurus Haeckel 1881
G. Sethostylus Haeckel 1881
G. Trigonactura Haeckel 1881
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range
Maximum range based only on fossils: base of the Santonian to the top of the Late/Upper Eocene or 86.30000 to 33.90000 Ma
Minimum age of oldest fossil (stem group age): 83.6 Ma
Minimum age of oldest fossil (stem group age): 83.6 Ma
Collections (12 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Santonian | Russian Federation (Tambov) | Phacostylus inokovkus (95160) Phacostylus sp., Phacostylus inokovkus (95161) | |
| Santonian - Early/Lower Campanian | Russian Federation (Tambov) | Phacostylus sp. (95159) | |
| Danian | New Zealand (Marlborough) | Periphaena heliasteriscus (95904 95905) | |
| Ypresian | Cyprus | Periphaena tipyramis (90892) Periphaena tipyramis, Lithocyclia ocellus, Periphaena delta (90893) Periphaena tipyramis, Periphaena delta (90894) | |
| Lutetian | Cyprus | Periphaena tipyramis, Lithocyclia ocellus, Periphaena delta (90890) Periphaena tipyramis, Periphaena delta (90889 90891) | |
| Late/Upper Eocene | Peru (Ica) | Lithocyclia aristotelis, Lithocyclia ocellus (84654) |