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Stenotheca acutacosta
Taxonomy
Stenotheca rugosa acutacosta was named by Walcott (1890). It is a 3D body fossil.
It was recombined as Ginella acutacosta by Landing (1988), Landing (1991); it was recombined as Stenotheca acutacosta by Landing and Bartowski (1996), Wagner (2023).
It was recombined as Ginella acutacosta by Landing (1988), Landing (1991); it was recombined as Stenotheca acutacosta by Landing and Bartowski (1996), Wagner (2023).
Synonymy list
| Year | Name and author |
|---|---|
| 1890 | Stenotheca rugosa acutacosta Walcott p. 617 figs. pl. 74 f. 5a-b |
| 1988 | Ginella acutacosta Landing pp. 683 - 684 figs. f. 5.13, 5.21, 8.13 |
| 1991 | Ginella acutacosta Landing p. 579 |
| 1996 | Stenotheca acutacosta Landing and Bartowski p. 753 |
| 2023 | Stenotheca acutacosta Wagner p. 5526 |
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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.
†Stenotheca acutacosta Walcott 1890
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range: base of the Branchian to the top of the Atdabanian or 516.20000 to 516.00000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Tommotian - Atdabanian | Canada (Nova Scotia) | Ginella acutacosta (6897) | |
| Atdabanian | USA (Massachusetts) | Ginella acutacosta (56835) | |
| Branchian | Canada (Newfoundland and Labrador) | Stenotheca acutacosta (99495) |