| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cyrtokolymia aurita
Taxonomy
Kolymia (Cyrtokolymia) aurita was named by Astaf'yeva (1988). Its type specimen is PIN 4150/37, a valve (Left valve), and it is a cast. Its type locality is Inya River, left bank of upper reaches, Okhotsk Massif, which is in a Roadian marine siliciclastic in the Russian Federation.
It was recombined as Cyrtokolymia aurita by Biakov (2007).
It was recombined as Cyrtokolymia aurita by Biakov (2007).
Synonymy list
| Year | Name and author |
|---|---|
| 1988 | Kolymia (Cyrtokolymia) aurita Astaf'yeva p. 25 figs. Pl 2, figs 1,2 |
| 1993 | Kolymia (Cyrtokolymia) aurita Astafieva p. 119 figs. Pl 16, figs 1-3,4a,b |
| 2007 | Cyrtokolymia aurita Biakov p. 174 figs. Pl 1, fig 12 |
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.
†Cyrtokolymia aurita Astaf'yeva 1988
show all | hide all
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| valve height | 1 | 47.0 |
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: subc = subclass, c = class | |||||
| References: Eaton 1871, Aberhan et al. 2004 | |||||
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Roadian | Russian Federation | Cyrtokolymia aurita (82806) Kolymia aurita (101642 101647 101648 101656 type locality: 101658 101670) | |
| Roadian - Wordian | Russian Federation | Kolymia aurita (101667) | |
| Wordian | Russian Federation | Kolymia aurita (101644 101663) |