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Coptodiscus
Taxonomy
Coptodiscus is a genus. It is not extant.
It was assigned to Holectypidae by Wagner and Durham (1966), Smith (1995); and to Holectypoida by Sepkoski (2002).
It was assigned to Holectypidae by Wagner and Durham (1966), Smith (1995); and to Holectypoida by Sepkoski (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1966 | Coptodiscus Wagner and Durham p. U444 |
| 1995 | Coptodiscus Smith p. 183 |
| 2002 | Coptodiscus Sepkoski |
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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.
G. †Coptodiscus
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†Coptodiscus magniproctus Smith 1995
†Coptodiscus noemiae Cotteau and Gauthier 1895
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum | |||||
| References: Aberhan 1992, Aberhan et al. 2004, Kiessling 2004 | |||||
Age range: base of the Early/Lower Cenomanian to the top of the Late/Upper Campanian or 100.50000 to 72.20000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Cenomanian | France (Poitou-Charentes) | C. mengaudi (73862) | |
| Late/Upper Campanian | Oman | C. noemiae (161069) | |
| Late/Upper Campanian | Saudi Arabia | C. noemiae (195502) | |
| Middle Campanian | Oman | C. noemiae (161070) |