| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Placunopsis plana was named by Giebel (1856). It is a 3D body fossil. Its type locality is Lieskau Quarry, Halle, which is in a Triassic shallow subtidal limestone in Germany.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1856 | Placunopsis plana Giebel |
| 1995 | Placunopsis plana Sha p. 101 figs. Pl 31, figs 12-20 |
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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.
†Placunopsis plana Giebel 1856
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, o = order, c = class | |||||
| References: Aberhan et al. 2004, Kiessling 2004 | |||||
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Spathian | China (Qinghai) | Placunopsis plana (56724) | |
| Middle Triassic | Germany (Sachsen-Anhalt) | Placunopsis plana (type locality: 201970) | |
| Ladinian | Spain (Sardinia) | Placunopsis plana (201607) | |
| Carnian | Spain | Placunopsis plana (201959 201963 201964 201967 201968) |