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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Tapetulasma
Taxonomy
Tapetulasma was named by Smirnova (2007). Its type is Tapetulasma boltaevae.
It was assigned to Beecheriidae by Smirnova (2007).
It was assigned to Beecheriidae by Smirnova (2007).
Species
T. boltaevae (type species)
Synonymy list
Year | Name and author |
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2007 | Tapetulasma Smirnova p. 786 |
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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.
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 3 | 8.42 | 8.10 | 9.00 | 8.20 | 0.493 |
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013 |