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Chiridota
Taxonomy
Chiridota was named by Eschscholtz (1829). It is extant.
It was corrected as Chirodota by Schlumberger (1888), Schlumberger (1890), Clark and Twitchell (1915).
It was assigned to Holothuroidea by Schlumberger (1888); to Apoda by Schlumberger (1890); to Chiridotidae by Ostergren (1898); and to Synaptidae by Clark and Twitchell (1915).
It was corrected as Chirodota by Schlumberger (1888), Schlumberger (1890), Clark and Twitchell (1915).
It was assigned to Holothuroidea by Schlumberger (1888); to Apoda by Schlumberger (1890); to Chiridotidae by Ostergren (1898); and to Synaptidae by Clark and Twitchell (1915).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1829 | Chiridota Eschscholtz |
| 1888 | Chirodota Schlumberger p. 439 |
| 1890 | Chirodota Schlumberger p. 196 |
| 1898 | Chiridota Ostergren |
| 1915 | Chirodota Clark and Twitchell p. 177 |
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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. Chiridota Eschscholtz 1829
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†Cheirodota traquairii Etheridge 1881
†Chiridota atava Waagen 1867
†Chirodota vetusa Schwager 1865
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum | |||||
| References: Arkadiev and Bugrova 1999, Aberhan 1992, Aberhan et al. 2004 | |||||
Age range: base of the Arnsbergian to the top of the Lutetian or 326.90000 to 41.03000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Arnsbergian | United Kingdom (Scotland) | Cheirodota traquairii (93311) | |
| Lutetian | France | Chirodota circulum (94590) |