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Scala sillimani
Taxonomy
Scalaria sillimani was named by Morton (1834) [m. kosnik taxon no: 1559
m. kosnik taxon no: 2930].
It was recombined as Scala sillimani by Stephenson (1914); it was recombined as Striaticostatum sillimani by Sohl (1964) and Sohl (1964); it was recombined as Epitonium sillimani by Kosnik (2002).
It was recombined as Scala sillimani by Stephenson (1914); it was recombined as Striaticostatum sillimani by Sohl (1964) and Sohl (1964); it was recombined as Epitonium sillimani by Kosnik (2002).
Sister species lacking formal opinion data
S. bryozoophila, S. communis, S. crenata, S. franciscae, S. greenlandicum, S. odilae, S. spinosa, S. spirata, S. terebralis, S. pseudogallica, S. subvaricosa, S. subvaricosa, S. bourgeois, S. peyroti, S. subspinosa, S. exspectata, S. falunica, S. kunstleri, S. parilis, S. spinosa, S. subulata, S. crebricostellata, S. crispa, S. plesiomorpha, S. tenuilamella, S. tenuicosta, S. tenuicosta, S. dollfusi, S. mirabilis, S. foliacea, S. frondiculoides
Synonymy list
Year | Name and author |
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1834 | Scalaria sillimani Morton |
1914 | Scala sillimani Stephenson |
1964 | Striaticostatum sillimani Sohl p. 319 |
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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.
†Scala sillimani Morton 1834
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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: Kiessling 2004, Beu et al. 1990, Abbott and Dance 1986 |
Age range: base of the Late/Upper Campanian to the top of the Late/Upper Maastrichtian or 83.60000 to 66.00000 Ma
Collections (6 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Campanian | USA (Tennessee) | Scala sillimani (88357) | |
Early/Lower Maastrichtian | USA (Alabama) | Scala sillimani (239639) | |
Late/Upper Maastrichtian | USA (Alabama) | Scala sillimani (4189 4193 4203 4205) |