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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Gruntelasma
Taxonomy
Gruntelasma was named by Smirnova (2004).
It was assigned to Dielasmatidae by Smirnova (2004) and Williams et al. (2007).
It was assigned to Dielasmatidae by Smirnova (2004) and Williams et al. (2007).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
2004 | Gruntelasma Smirnova p. 40 |
2007 | Gruntelasma Williams et al. p. 2801 |
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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.
G. †Gruntelasma Smirnova 2004
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†Gruntelasma bajtuganensis Smirnova 2004
†Gruntelasma disciformis Smirnova 2007
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 7 | 7.20 | 6.00 | 9.10 | 6.80 | 1.13 |
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Aberhan et al. 2004 |