| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Knoxiella xinhuaensis
Taxonomy
Knoxiella xinhuaensis was named by Wang (1978).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1978 | Knoxiella xinhuaensis Wang p. 287 figs. Pl 2, figs 4a-c |
| 1986 | Knoxiella xinhuaensis Chen and Bao p. 113 figs. Pl 1, figs 3,4 |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
†Knoxiella xinhuaensis Wang 1978
show all | hide all
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| carapace height | 2 | 0.489 | 0.460 | 0.520 | 0.490 | 0.042 |
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: o = order, c = class | |||||
| References: Alvarez et al. 2008, Kiessling 2004 | |||||
Age range: base of the Kungurian to the top of the Griesbachian or 283.30000 to 250.50000 Ma
Collections (14 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kungurian | China (Jiangsu) | Knoxiella xinhuaensis (142184 142185 142186 142187 142188 142189 142190) | |
| Wuchiapingian | China (Guizhou) | Knoxiella xinhuaensis (112106 112108) | |
| Changhsingian | China (Sichuan) | Knoxiella xinhuaensis (148502 148511 148512) | |
| Changhsingian | China (Guizhou) | Knoxiella xinhuaensis (111980) | |
| Griesbachian | China (Guizhou) | Knoxiella xinhuaensis (112112) |