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Choia utahensis
Taxonomy
Choia utahensis was named by Walcott (1920). It is not extant.
Synonymy list
| Year | Name and author |
|---|---|
| 1920 | Choia utahensis Walcott |
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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.
†Choia utahensis Walcott 1920
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, c = class | |||||
| References: Kiessling 2004, Whittington et al. 1997, Bambach et al. 2007 | |||||
Age range: base of the Meishucunian to the top of the Drumian or 530.70000 to 500.50000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Cambrian | China (Yunnan) | Choia utahensis (156226) | |
| Meishucunian | China (Anhui) | Choia utahensis (96370) | |
| St Davids | USA (Utah) | Choia utahensis (121233) | |
| Drumian | USA (Utah) | Choia utahensis (230679) | |
| Menevian | USA (Utah) | Choia utahensis (56187) | |
| Marjumian | USA (Utah) | Choia utahensis (56144 77206 230682) |