| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Polyanka was named by Krzemińska et al. (1993). Its type is Polyanka minuta.
It was assigned to Elliidae by Krzemińska et al. (1993).
It was assigned to Elliidae by Krzemińska et al. (1993).
Species
P. minuta (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1993 | Polyanka Krzemińska et al. p. 585 |
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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
| Reference | Diagnosis | |
|---|---|---|
| E. Krzemińska et al. 1993 | R3+4 before cross-vein r-m (originates directly from Rs) |
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Kiessling 2004, Bush and Bambach 2015 | |||||