| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Metaperrinites involutus
Taxonomy
Shuangyangites involutus was named by Liang (1982). Its type specimen is NIGP 64179 and is a 3D body fossil. Its type locality is Zhoujiayao, ACZ1, Shuangyang County, which is in a Wordian marine horizon in the Fanjiatun Formation of China. It is the type species of Shuangyangites.
It was recombined as Metaperrinites involutus by Furnish et al. (2009).
It was recombined as Metaperrinites involutus by Furnish et al. (2009).
Synonymy list
| Year | Name and author |
|---|---|
| 1982 | Shuangyangites involutus Liang p. 650 figs. Pl 2, figs 13,14; text-fig 5 |
| 2002 | Shuangyangites involutus Leonova |
| 2009 | Metaperrinites involutus Furnish et al. p. 142 |
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.
†Metaperrinites involutus Liang 1982
show all | hide all
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell diameter | 1 | 40.1 |
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||