| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Placidea petschorensis
Taxonomy
Placidea petschorensis was named by Schneider (1966).
Synonymy list
| Year | Name and author |
|---|---|
| 1966 | Placidea petschorensis Schneider |
| 1999 | Placidea petschorensis Crasquin-Soleau figs. Pl 1, fig 13 |
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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.
†Placidea petschorensis Schneider 1966
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 0.270 |
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| Source: g = genus, o = order, c = class | |||||
| References: Kiessling 2004, Crasquin-Soleau 2003, Alvarez et al. 2008 | |||||