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Sigmofungia
Taxonomy
Sigmofungia is a genus. It is not extant.
It was assigned to Sigmofungiidae by Debrenne and Kruse (1986); to Archaeocyathida by Sepkoski (2002); and to Archaeocyathidae by Debrenne et al. (2015).
It was assigned to Sigmofungiidae by Debrenne and Kruse (1986); to Archaeocyathida by Sepkoski (2002); and to Archaeocyathidae by Debrenne et al. (2015).
Species
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1970 | Palmericyathellus Debrenne |
| 1986 | Sigmofungia Debrenne and Kruse p. 267 |
| 1989 | Palmericyathellus Debrenne et al. p. 166 |
| 2002 | Sigmofungia Sepkoski |
| 2015 | Sigmofungia Debrenne et al. p. 1058 |
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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. †Sigmofungia
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†Sigmofungia diletata Osadchaya et al. 1979
Invalid names: Palmericyathellus Debrenne 1970 [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 512.90000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Atdabanian | Russian Federation (Khakasiya) | S. diletata (81313) | |
| Botomian | Mexico | Palmericyathellus undatus (62865) | |
| Botomian | Antarctica | Palmericyathellus tabularis (80915) | |
| Botomian | Australia (South Australia) | S. flindersi (81016) S. sp. (81184) |