| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Lensataphrus
Discussion
Diagnosis. Shell low-spired, lens-shaped, with two spiral edges or keels; base moderately to weakly convex; umbilicus surmounted by radial folds; apertural edge broadened triangularly on the transition from the columella to the base.
Taxonomy
Lensataphrus was named by Gründel et al. (2011). Its type is Lensataphrus tatei.
It was assigned to Lewisiellinae by Gründel et al. (2011).
It was assigned to Lewisiellinae by Gründel et al. (2011).
Synonymy list
| Year | Name and author |
|---|---|
| 2011 | Lensataphrus Gründel et al. |
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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. †Lensataphrus Gründel et al. 2011
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†Lensataphrus tatei Gründel et al. 2011
†Lensataphrus tenuis Gründel et al. 2011
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 3 | 1.88 | 1.50 | 2.45 | 1.80 | 0.486 |
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| Source: superf = superfamily, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range: base of the Hettangian to the top of the Early/Lower Sinemurian or 201.40000 to 192.90000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Hettangian - Early/Lower Sinemurian | United Kingdom | L. tatei, L. tenuis (118018) |