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Geocyathidae
Taxonomy
Geocyathidae was named by Debrenne (1964). It is not extant. Its type is Geocyathus.
It was assigned to Tumulocyathoidea by Debrenne et al. (2015).
It was assigned to Tumulocyathoidea by Debrenne et al. (2015).
Subtaxa
Geocyathus (syn. Jakutocyathus) (type genus)
Synonymy list
| Year | Name and author |
|---|---|
| 1964 | Geocyathidae Debrenne |
| 2015 | Geocyathidae Debrenne et al. p. 970 |
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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.
Fm. †Geocyathidae Debrenne 1964
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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 512.90000 Ma
Collections (25 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Atdabanian | Russian Federation (Yakutia) | Geocyathus botomaensis (232980) Geocyathus botomaensis, Geocyathus latini, Geocyathus isointervallumus, Geocyathus vsevolodi (233071) | |
| Atdabanian | Russian Federation (Khakasiya) | Geocyathus indigenus (81327) Geocyathus sp. (81311) | |
| Atdabanian | Russian Federation (Kemorovo) | Geocyathus botomaensis (56758) Geocyathus sp. (56748) | |
| Atdabanian | Russian Federation (Yakutiya) | Geocyathus botomaensis (81195) Geocyathus botomaensis, Geocyathus krasnopeevae, Geocyathus latini, Jakutocyathus sp. (81217) Geocyathus botomaensis, Geocyathus latini (81215) Geocyathus botomaensis, Geocyathus latini, Geocyathus krasnopeevae, Jakutocyathus sp. (81203) Geocyathus botomaensis, Geocyathus sp., Jakutocyathus sp. (81201 81205 81218) Geocyathus botomaensis, Jakutocyathus sp. (81216) Geocyathus krasnopeevae, Geocyathus botomaensis, Geocyathus latini, Jakutocyathus sp. (81219) Geocyathus krasnopeevae, Geocyathus botomaensis, Jakutocyathus sp. (81221) Geocyathus sp. (81198 81214) Jakutocyathus sp. (81204 81220) | |
| Atdabanian | Russian Federation | Geocyathus krasnopeevae (9990) | |
| Botomian | Russian Federation (Yakutiya) | Jakutocyathus sp. (81240) | |
| Botomian | Russian Federation (Yakutia) | Geocyathus botomaensis, Geocyathus latini, Geocyathus krasnopeevae (174246 232979) | |
| Botomian | Russian Federation (Kemorovo) | Geocyathus botomaensis (56761) |