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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Baikalocyathus
Taxonomy
Baikalocyathus is a genus. It is not extant.
It was assigned to Ajacicyathida by Sepkoski (2002); and to Ethmocyathidae by Debrenne et al. (2015).
It was assigned to Ajacicyathida by Sepkoski (2002); and to Ethmocyathidae by Debrenne et al. (2015).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1984 | Baikalopectinus Gravestock |
| 2002 | Baikalocyathus Sepkoski |
| 2015 | Baikalocyathus Debrenne et al. p. 947 |
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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. †Baikalocyathus
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†Baikalocyathus capulus Gravestock 1984
†Baikalocyathus rimosus Gravestock 1984
†Baikalocyathus squamosus Gravestock 1984
Invalid names: Baikalopectinus Gravestock 1984 [synonym]
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 (28 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Atdabanian | Russian Federation (Khakasiya) | B. rossicus (81315 81328) B. sp. (81310 81311 81312 81322 81327) | |
| Atdabanian | Russian Federation (Yakutia) | B. rossicus (232980 233071) | |
| Atdabanian | Mongolia | B. mongolicus (45947) | |
| Atdabanian | Australia (South Australia) | B. rimosus, B. squamosus, Baikalopectinus capulus (81172) | |
| Atdabanian | Russian Federation (Tuva) | B. rossicus (81465 81466) B. sp. (51432) | |
| Atdabanian | Russian Federation (Kemorovo) | B. sp. (56748 56749 56750 56751 56755) B. sp., B. rossicus, B. baikalicus (56756 56757) | |
| Atdabanian - Botomian | Mongolia | B. mirus (22939 22940) | |
| Atdabanian - Lenian | Mongolia | B. rossicus (45946) | |
| Botomian | Russian Federation (Kemorovo) | B. sp. (56761) | |
| Botomian | Russian Federation (Khakasiya) | B. rossicus (81317) B. sp. (81325) | |
| Botomian | Kazakhstan | B. sp. (10012) |