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Beyrichiacea
Taxonomy
Beyrichiacea was named by Matthew (1886).
It was assigned to Paleocopa by Henningsmoen (1953) and Henningsmoen (1953); and to Beyrichicopina by Benson et al. (1961) and Tilman (1984).
It was assigned to Paleocopa by Henningsmoen (1953) and Henningsmoen (1953); and to Beyrichicopina by Benson et al. (1961) and Tilman (1984).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1886 | Beyrichiacea Matthew |
| 1953 | Beyrichiacea Henningsmoen |
| 1961 | Beyrichiacea Benson et al. |
| 1984 | Beyrichiacea Tilman p. 235 |
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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.
Superfm. †Beyrichiacea Matthew 1886
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Fm. †Acronotellidae Swartz 1936
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G. †Acronotella
G. †Eoconchoecia Moberg 1895
G. †Russia Polenova 1952
G. †Budnianella
G. †Gillatia Opik 1953
G. †Novakina
G. †Pyxiprimitia
Invalid names: Uncertain [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Bohdalec to the top of the Noginskian or 457.50000 to 300.10000 Ma
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Whiterockian | USA (Nevada) | Budnianella shenandoense (104389) | |
| Berounian | Morocco (Zagora) | B. sensu lato (20967) | |
| Bohdalec | Czech Republic | Pyxiprimitia epsilonis (3874) | |
| Alexandrian | Canada (Québec) | B. sp. (24582 24830 24831) | |
| Telychian | Australia (Victoria) | Gillatia mitis, Gillatia kilmoriensis, Gillatia limata, Gillatia trinacria (8028) | |
| Ontarian | Canada (Québec) | B. sp. (24597) | |
| Ludfordian | Australia (New South Wales) | Beyrichiacea indet. (25634) | |
| Noginskian | USA (Kansas) | Uncertain indet. (11743) |