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Quadrochites
Taxonomy
Quadrochites was named by Qian et al. (1979) [Sepkoski's age data: Cm Tomm Sepkoski's reference number: 1006]. It is not extant. Its type is Quadrochites disjunctus.
It was assigned to Sachitida by Sepkoski (2002).
It was assigned to Sachitida by Sepkoski (2002).
Species
Q. disjunctus (type species)
Entered
by J. Sepkoski on 2003-01-23; modified by U. Merkel on 2013-10-27
Synonymy list
| Year | Name and author |
|---|---|
| 1979 | Quadrochites Qian et al. |
| 2002 | Quadrochites Sepkoski |
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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: uc = unranked clade | |||||
| Reference: Hendy et al. 2009 | |||||
Age range: Meishucunian or 530.70000 to 521.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Meishucunian | China (Hubei) | Q. disjunctus (107634) |