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Biernatia
Taxonomy
Biernatia was named by Holmer (1989). Its type is Torynelasma minor rossicum.
It was assigned to Biernatinae by Holmer (1989); to Acrotretida by Sepkoski (2002); and to Biernatidae by Williams et al. (2000) and Hansen and Holmer (2011).
It was assigned to Biernatinae by Holmer (1989); to Acrotretida by Sepkoski (2002); and to Biernatidae by Williams et al. (2000) and Hansen and Holmer (2011).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1989 | Biernatia Holmer |
| 2000 | Biernatia Williams et al. p. 131 |
| 2002 | Biernatia Sepkoski |
| 2011 | Biernatia Hansen and Holmer |
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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. †Biernatia Holmer 1989
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†Biernatia acuta Troedsson 1918
†Biernatia curvata Holmer 1986
†Biernatia forte Popov 1975
†Biernatia holmi Holmer 1989
†Biernatia magnum Goryansky 1969
†Biernatia minor Cooper 1956
†Biernatia minor rossicum Goryansky 1969
†Biernatia plana Holmer 1986
†Biernatia rarum Biernat 1973
Diagnosis
No diagnoses are available