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Coscinodiscus excentricus
Taxonomy
Coscinodiscus excentricus was named by Ehrenberg (1839). It is not extant.
Sister species lacking formal opinion data
C. argus, C. asteromphallus, C. biangulatus, C. borealis, C. curvatulus, C. decrescenoides, C. decrescens, C. divisus, C. gigas, C. interlineatus, C. leptopus, C. lewisianus, C. monicae, C. morenoensis, C. neoradiatus, C. nitidus, C. nodulifer, C. oculoiridis, C. oculus, C. oculus-iridis, C. odontodiscus, C. ovalis, C. partitus, C. parvus, C. plicatus, C. polymorphus, C. praeyabei, C. radiatus, C. radiatus, C. rex, C. robustus, C. solidus, C. sparsus, C. stellaris, C. subaulacodiscoidalis, C. subsalsus, C. superbus, C. argus, C. decrescens, C. lewisianus, C. lewisianus, C. nodulifer, C. obscurus, C. oculus-iridis, C. symbolophorus, C. temperei
Synonymy list
| Year | Name and author |
|---|---|
| 1839 | Coscinodiscus excentricus Ehrenberg |
| 1976 | Coscinodiscus excentricus Lakhanpal et al. |
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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.
†Coscinodiscus excentricus Ehrenberg 1839
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: Langhian or 15.98000 to 13.82000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Neogene | India (Andaman and Nicobar Islands) | Coscinodiscus excentricus (224619) | |
| Burdigalian - Langhian | Mexico (Baja California) | Coscinodiscus excentricus (236356) | |
| Langhian | Mexico (Baja California) | Coscinodiscus excentricus (52183) |