| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Costachonetes
Taxonomy
Costachonetes was named by Waterhouse (1975) [Sepkoski's age data: C Step-u P Sakm-u Sepkoski's reference number: 418,994]. Its type is Chonetes pygmaea.
It was assigned to Strophomenida by Sepkoski (2002); and to Caenanopliinae by Williams et al. (2000), Shen et al. (2017).
It was assigned to Strophomenida by Sepkoski (2002); and to Caenanopliinae by Williams et al. (2000), Shen et al. (2017).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1975 | Costachonetes Waterhouse p. 2 |
| 2000 | Costachonetes Williams et al. p. 385 |
| 2002 | Costachonetes Sepkoski |
| 2017 | Costachonetes Shen et al. p. 678 |
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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: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Williams et al. 2000, Nesnidal et al. 2013 | |||||
Age range: base of the Asselian to the top of the Artinskian or 298.90000 to 283.30000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Asselian | Thailand | Chonetes pygmaea (120945) | |
| Asselian | China (Guangxi) | C. pygmaea (134314 134316) | |
| Artinskian | China (Guizhou) | C. pygmaea (111945) |