| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Araeonema panthalassica
Taxonomy
Araeonema panthalassica was named by Nützel and Nakazawa (2012). Its type specimen is AMF-KG-295, a shell, and it is a 3D body fossil. Its type locality is Ichihashi Quarry, Kinshozan, Akasaka, which is in a Capitanian shallow subtidal packstone in the Akasaka Formation of Japan.
Synonymy list
| Year | Name and author |
|---|---|
| 2012 | Araeonema panthalassica Nützel and Nakazawa p. 117 figs. 10F-H |
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.
†Araeonema panthalassica Nützel and Nakazawa 2012
show all | hide all
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 2 | 1.55 | 1.50 | 1.60 | 1.55 | 0.071 | |
| shell diameter | 2 | 1.42 | 1.38 | 1.47 | 1.42 | 0.064 |
|
|
||||
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: f = family, c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: Capitanian or 264.28000 to 259.51000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Capitanian | Japan | Araeonema panthalassica (type locality: 109667) |