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Strophostylus bivolve
Taxonomy
Platyceras bivolve was named by White and Whitfield (1862). It is a 3D body fossil.
It was recombined as Strophostylus bivolvis by Keyes (1890); it was recombined as Strophostylus bivolve by Weller (1900), Yochelson and Saunders (1967).
It was recombined as Strophostylus bivolvis by Keyes (1890); it was recombined as Strophostylus bivolve by Weller (1900), Yochelson and Saunders (1967).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1862 | Platyceras bivolve White and Whitfield p. 302 |
1890 | Strophostylus bivolvis Keyes p. 1117 figs. pl. 33 f. 5 |
1900 | Strophostylus bivolve Weller p. 108 figs. pl. 5 f. 4-5 |
1967 | Strophostylus bivolve Yochelson and Saunders p. 230 |
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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.
†Strophostylus bivolve White and Whitfield 1862
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, f = family, superf = superfamily, c = class | |||||
References: Knight et al. 1960, Batten 1984, Kiessling 2004, Hendy 2009 |
Age range: base of the Famennian to the top of the Tournaisian or 372.15000 to 346.70000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Famennian | USA (Iowa) | Strophostylus bivolve (146537) | |
Tournaisian | USA (Iowa) | Strophostylus bivolve (3309) |