| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Astamena
Taxonomy
Astamena was named by Roomusoks (1989). Its type is Astamena inaequalis.
It was assigned to Leptaeninae by Roomusoks (2004).
It was assigned to Leptaeninae by Roomusoks (2004).
Species
A. inaequalis (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1989 | Astamena Roomusoks |
| 2004 | Astamena Roomusoks |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class, p = phylum, uc = unranked clade | |||||
| References: Hendy et al. 2009, Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Idavere | Estonia (Lääne-Viru) | A. inaequalis (168405) | |
| Johvi | Estonia (Lääne-Viru) | A. inaequalis (168408) | |
| Johvi | Estonia | A. inaequalis (166051 166056 166057 168415 168556 168721 168725) | |
| Johvi | Estonia (Lääne) | A. inaequalis (87270) |