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Spiriferina tornata
Taxonomy
Spiriferina tornata was named by Gemmellaro (1899). It is a 3D body fossil. Its type locality is Rocca di San Benedetto, calcare grossolano, Sosio, which is in a Wordian carbonate limestone in Italy.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1899 | Spiriferina tornata Gemmellaro p. 159 figs. Pl 35, figs 22-6 |
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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.
†Spiriferina tornata Gemmellaro 1899
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 2 | 9.90 | 7.00 | 14.0 | 10.5 | 4.95 |
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013 |