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Archaeosycon
Taxonomy
Archaeosycon is a genus. It is not extant. It is the type genus of Archaeosyconidae.
It was assigned to Archaeocyathida by Sepkoski (2002); and to Archaeosyconidae by Kerner et al. (2011) and Debrenne et al. (2015).
It was assigned to Archaeocyathida by Sepkoski (2002); and to Archaeosyconidae by Kerner et al. (2011) and Debrenne et al. (2015).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1987 | Pustulacyathellus Debrenne and Gangloff |
1987 | Pustulacyathellus Voronova et al. |
2002 | Archaeosycon Sepkoski |
2011 | Archaeosycon Kerner et al. p. http://archaeocyatha.infosyslab.fr/gener |
2015 | Archaeosycon 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. †Archaeosycon
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†Archaeosycon balsami McMenamin et al. 2000
Invalid names: Pustulacyathellus Debrenne and Gangloff 1987 [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 |
Collections (8 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Botomian | USA (Virginia) | A. balsami (81076) | |
Botomian | Canada (Northwest Territories) | A. evansi (80961) Pustulacyathellus copulatus (80957) | |
Botomian | Canada (British Columbia) | A. copulatus (81083) | |
Botomian - Toyonian | USA (Nevada) | A. copulatus (81004 81005) | |
Dyeran | USA (Nevada) | A. sp. (63883) | |
Dyeran | Canada (Newfoundland and Labrador) | A. sp. (9900) |