| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Xystritheca
Taxonomy
Xystritheca was named by Qian et al. (2000). It is not extant. Its type is Xystritheca crenulata.
It was assigned to Turcuthecidae by Qian et al. (2000).
It was assigned to Turcuthecidae by Qian et al. (2000).
Species
X. crenulata (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 2000 | Xystritheca Qian et al. |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Aberhan et al. 2004, Hendy et al. 2009 | |||||
Age range: Atdabanian or 521.00000 to 516.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Atdabanian | China (Xinjiang) | X. crenulata (7826) |