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Carinaknightina zhenfengensis
Taxonomy
Carinaknightina zhenfengensis was named by Hao (1992).
Entered
by M. Clapham on 2011-11-30
Synonymy list
| Year | Name and author |
|---|---|
| 1992 | Carinaknightina zhenfengensis Hao p. 40 figs. Pl 1, figs 10-12,17 |
| 2004 | Carinaknightina zhenfengensis Yi p. 563 figs. Pl 2, fig 6 |
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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.
†Carinaknightina zhenfengensis Hao 1992
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| valve height | 3 | 0.274 | 0.250 | 0.300 | 0.273 | 0.025 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Alvarez et al. 2008 | |||||
Age range: base of the Changhsingian to the top of the Dienerian or 254.14000 to 249.90000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Changhsingian | Iran | Carinaknightina zhenfengensis (168919) | |
| Griesbachian | China (Fujian) | Carinaknightina zhenfengensis (121220) | |
| Dienerian | Pakistan | Carinaknightina carinata (117951) |