| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Phaedrysmocheilus evolutus
Taxonomy
Phaedrysmocheilus evolutus was named by Sobolev (1989). Its type specimen is IGiG 759/3, a shell, and it is a 3D body fossil. Its type locality is Kharaulakh Range, contrarium zone (IGiG collection), which is in a Spathian marine siliciclastic in the Russian Federation.
Sister species lacking formal opinion data
Entered
by M. Clapham on 2015-02-17
Synonymy list
| Year | Name and author |
|---|---|
| 1989 | Phaedrysmocheilus evolutus Sobolev p. 62 figs. Pl 17, figs 1-5; pl 18, fig 1; text-figs 32,33 |
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.
†Phaedrysmocheilus evolutus Sobolev 1989
show all | hide all
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 3 | 34.2 | 29.4 | 37.3 | 36.5 | 4.35 | |
| shell diameter | 3 | 74.6 | 61.9 | 83.2 | 80.5 | 11.6 | |
| shell inflation | 3 | 20.7 | 16.8 | 24.3 | 21.8 | 3.82 |
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||