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Yukonensis
Taxonomy
Yukonensis was named by Ozdikmen (2009). It is not extant. Its type is Acanthopyrgus yukonensis.
It was assigned to Fransuasaecyathidae by Debrenne et al. (2015).
It was assigned to Fransuasaecyathidae by Debrenne et al. (2015).
Species
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1967 | Acanthopyrgus Handfield p. 209 figs. 1; 23: 1-8 |
| 2002 | Acanthopyrgus Sepkoski |
| 2009 | Yukonensis Ozdikmen p. 216 |
| 2015 | Yukonensis Debrenne et al. p. 1030 |
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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. †Yukonensis Ozdikmen 2009
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†Yukonensis yukonensis Handfield 1967
Invalid names: Acanthopyrgus Handfield 1967 [replaced]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| References: Bambach et al. 2007, Kiessling 2004 | |||||
Age range: base of the Atdabanian to the top of the Botomian or 521.00000 to 512.10000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Atdabanian | Canada (Yukon) | Acanthopyrgus yukonensis (49052) | |
| Botomian | Canada (Northwest Territories) | Acanthopyrgus yukonensis (80957) | |
| Botomian | Canada (Yukon) | Acanthopyrgus yukonensis (9819) | |
| Botomian | Canada (British Columbia) | Acanthopyrgus yukonensis (81083) |