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Claraia guizhouensis
Taxonomy
Claraia guizhouensis was named by Chen (1964). It is a 3D body fossil.
It was recombined as Claraia guizhouensis by Yang and Gao (2000).
It was recombined as Claraia guizhouensis by Yang and Gao (2000).
Sister species lacking formal opinion data
C. anisica, C. aurita, C. aurita, C. australasiatica, C. australasiatica, C. clarae, C. clarai, C. claraia, C. concetrica, C. convexa, C. dalpiazi, C. dalpiazi, C. fukianensis, C. fukienensis, C. greisbachi, C. griesbachi, C. griesbachi, C. huzhouensis, C. intermedia, C. julfensis, C. kashmirensis, C. kilensis, C. liuquaoensis, C. lungyenensis, C. lungyenesis, C. nakazawai, C. novosemelica, C. ovata, C. painkhandana, C. radiata, C. shabaoensis, C. shachi, C. songpanensis, C. songpanensis, C. tesidea, C. tumida, C. wangigriesbachi, C. yangkangensis, C. zhenanica
Synonymy list
| Year | Name and author |
|---|---|
| 1964 | Claraia guizhouensis Chen |
| 1974 | Claraia guizhouensis Chen et al. p. 327 figs. Pl 173, fig 1 |
| 1982 | Claraia guizhouensis Chen p. 216 figs. Pl 1, figs 12,16 |
| 2000 | Claraia guizhouensis Yang and Gao |
| 2007 | Claraia guizhouensis He et al. p. 1013 fig. 3.23 |
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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.
†Claraia guizhouensis Chen 1964
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| valve height | 3 | 21.1 | 10.2 | 37.5 | 24.7 | 13.7 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Aberhan et al. 2004 | |||||
Age range: base of the Griesbachian to the top of the Dienerian or 251.90200 to 249.90000 Ma
Collections (25 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Griesbachian | China (Chongqing) | Claraia guizhouensis (148530 148531 148533) | |
| Griesbachian | China (Sichuan) | Claraia guizhouensis (48947 89359 111620 149083) Claraia guizhouensis, Claraia guizhouensis, Claraia guizhouensis (98559) | |
| Griesbachian | China (Hubei) | Claraia guizhouensis (149220) | |
| Griesbachian | China (Guangxi) | Claraia guizhouensis (97074 121132 121134) | |
| Griesbachian | China (Guizhou) | Claraia guizhouensis (85127 108558 108563 108564 149286 149287 151129) | |
| Griesbachian | China (Xizang) | Claraia guizhouensis (150468) | |
| Induan | China (Guizhou) | Claraia guizhouensis (105115) | |
| Dienerian | China (Xizang) | Claraia guizhouensis (150467) | |
| Dienerian | China (Yunnan) | Claraia guizhouensis (105113) | |
| Dienerian | China (Sichuan) | Claraia guizhouensis (105112) | |
| Dienerian | China (Chongqing) | Claraia guizhouensis (105104) |