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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Lobachevina
Taxonomy
Lobachevina was named by Smirnova (2012). Its type is Lobachevina angusteinis.
It was assigned to Cyclothyridinae by Smirnova (2012).
It was assigned to Cyclothyridinae by Smirnova (2012).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2012 | Lobachevina Smirnova |
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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. †Lobachevina Smirnova 2012
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†Lobachevina angusteinis Smirnova 2012
†Lobachevina caseyi Owen 1959
†Lobachevina vagus Smirnova 2012
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 16 | 5.69 | 4.20 | 7.80 | 5.65 | 1.06 |
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: Late/Upper Aptian or 122.46000 to 113.00000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Aptian | Russian Federation | L. angusteinis, L. caseyi (155771) L. angusteinis, L. vagus (155704) L. caseyi (155770) | |
| Late/Upper Aptian | United Kingdom (England) | Lamellaerhynchia caseyi (162252) | |
| Late/Upper Aptian | Russian Federation | L. vagus (155706) |