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Leptaena rara
Taxonomy
Turgenostrophia rara was named by Alekseeva and Erlanger (1983). It is a 3D body fossil. Its type locality is Silurian brachiopods of North-West Mongolia, Yamatu-Gol River, which is in a Wenlock/Ludlow marine limestone/shale in Mongolia.
It was recombined as Leptaena rara by Williams et al. (2000).
It was recombined as Leptaena rara by Williams et al. (2000).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1983 | Turgenostrophia rara Alekseeva and Erlanger |
| 2000 | Leptaena rara Williams 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.
†Leptaena rara Alekseeva and Erlanger 1983
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, c = class, p = phylum, uc = unranked clade | |||||
| References: Hendy et al. 2009, Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wenlock - Ludlow | Mongolia | Turgenostrophia rara (type locality: 45988) |