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Compositocyathus
Taxonomy
Compositocyathus is a genus. It is not extant.
It was assigned to Ajacicyathida by Sepkoski (2002); and to Bronchocyathidae by Debrenne et al. (2015).
It was assigned to Ajacicyathida by Sepkoski (2002); and to Bronchocyathidae by Debrenne et al. (2015).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Compositocyathus Sepkoski |
| 2015 | Compositocyathus Debrenne et al. p. 942 |
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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.
G. †Compositocyathus
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| References: Kiessling 2004, Bambach et al. 2007 | |||||
Age range: base of the Atdabanian to the top of the Botomian or 521.00000 to 512.10000 Ma
Collections (15 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Atdabanian | Russian Federation (Yakutiya) | C. muchattensis (81195 81219) C. muchattensis, C. sp. (81203 81204) C. sp. (81198) C. sp., C. muchattensis (81196) | |
| Atdabanian | Russian Federation (Tuva) | C. vladimirskii (81465 81466) | |
| Atdabanian | Mongolia | C. sp. (63210) | |
| Atdabanian | Russian Federation (Yakutia) | C. muchattensis (232980) | |
| Atdabanian | Russian Federation (Kemorovo) | C. kuznetsovi (56758) | |
| Botomian | Russian Federation (Tuva) | C. fraudulentus (81469) | |
| Botomian | Russian Federation (Kemorovo) | C. tunicatus (56763) | |
| Lenian | Russian Federation (Primorye) | C. fraudulentus (81071) | |
| Lenian | Mongolia | C. sp. (46156) |