| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Sibirinka amora
Taxonomy
Sibirinka amora was named by Bogolepova and Kříž (1995). Its type specimen is SCGM N 974/1, a shell (left valve), and it is a 3D body fossil. Its type locality is Well FT 3, Unit 4, which is in a Rhuddanian marine siltstone/limestone in the Kochumdek Formation of the Russian Federation. It is the type species of Sibirinka.
Synonymy list
| Year | Name and author |
|---|---|
| 1995 | Sibirinka amora Bogolepova and Kříž pp. 694 - 695 figs. pl. 87 f. 4-10, 12-17, 21-22 |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
†Sibirinka amora Bogolepova and Kříž 1995
show all | hide all
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| O. K. Bogolepova and J. Kříž 1995 | Small obese shells, subtriangular, inequilateral, slightly inequivalve, right valve more inflated. Umbones relatively small, prominent and approximately in central position on the right valve, and almost at front of hinge on the left valve, prosogyrate. Shell truncate anteriorly, lunular depression closed. Surface with radial ribs and gutters. Prominent growth bands and furrows developed umbonally. Character of hinge and ligament unknown. |
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: subc = subclass, c = class | |||||
| References: Aberhan et al. 2004, Eaton 1871 | |||||
Age range: Rhuddanian or 443.10000 to 440.50000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Rhuddanian | Russian Federation (Siberia) | Sibirinka amora (type locality: 3343 3344 3346) |