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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Trochoidomeandra problematica
Taxonomy
Trochoidomeandra problematica was named by Morycowa (1971). It is not extant. Its type locality is Valea Izvorul Alb, Rarau area, NE Romania, which is in an Aptian shallow subtidal marl in Romania.
Synonymy list
| Year | Name and author |
|---|---|
| 1971 | Trochoidomeandra problematica Morycowa |
| 1997 | Trochoidomeandra problematica Baron-Szabo and Fernández-Mendiola |
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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.
†Trochoidomeandra problematica Morycowa 1971
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2008 | |||||
Age range: base of the to the top of the Albian or 122.46000 to 100.50000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Aptian | Romania | Trochoidomeandra problematica (type locality: 69201) | |
| Albian | Spain | Trochoidomeandra problematica (56934) |