| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Ceratobairdia sinensis
Taxonomy
Ceratobairdia sinensis was named by Wang (1978).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1978 | Ceratobairdia sinensis Wang |
| 1987 | Ceratobairdia sinensis Shi and Chen p. 41 figs. Pl 4, figs 9,10 |
| 1992 | Ceratobairdia sinensis Becker and Wang p. 32 figs. Pl 10, figs 1-3 |
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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.
†Ceratobairdia sinensis Wang 1978
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| carapace height | 1 | 0.800 | - | - | - | - | |
| shell height | 1 | 0.390 | - | - | - | - | |
| valve height | 3 | 0.632 | 0.350 | 0.900 | 0.800 | 0.293 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Jell and Adrain 2002 | |||||
Age range: Changhsingian or 254.14000 to 251.90200 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Changhsingian | China (Xizang) | Ceratobairdia sinensis (106651) | |
| Changhsingian | China (Zhejiang) | Ceratobairdia sinensis (117670 143418) | |
| Changhsingian | China (Guizhou) | Ceratobairdia sinensis (112086) | |
| Changhsingian | China (Sichuan) | Ceratobairdia sinensis (148491) |