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Ctenocheles sujakui
Taxonomy
Ctenocheles sujakui was named by Imaizumi (1957). It is not extant. Its type locality is IGPS Sa-002, 249.6 m depth, well no. 11, Kogayama coal mines, which is in a Priabonian/Rupelian marine siltstone in the Kishima Formation of Japan.
Synonymy list
| Year | Name and author |
|---|---|
| 1957 | Ctenocheles sujakui Imaizumi p. 301 figs. Pl 44, figs 2-5 |
| 2000 | Ctenocheles sujakui Karasawa and Fudouji p. 242 |
| 2010 | Ctenocheles sujakui Schweitzer et al. p. 40 |
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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.
†Ctenocheles sujakui Imaizumi 1957
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: infrao = infraorder, c = class | |||||
| References: Aberhan 1992, Valdez and Clapham 2023 | |||||
Age range: Rupelian or 33.90000 to 27.30000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Priabonian - Rupelian | Japan | Ctenocheles sujakui (type locality: 169409 221854) | |
| Rupelian | Japan | Ctenocheles sujakui (205047) | |
| Rupelian | Japan (Saga) | Ctenocheles sujakui (202442) |