| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Permorapisma biserialis
Taxonomy
Permorapisma biserialis was named by Tillyard (1926). It is an impression. Its type locality is Belmont (Mitchell undated coll), which is in a Changhsingian pond chert in the Croudace Bay Formation of Australia.
Synonyms
|
Synonymy list
| Year | Name and author |
|---|---|
| 1926 | Permorapisma biserialis Tillyard p. 279 figs. Pl 16, fig 6; text-fig 15 |
| 1926 | Permorapisma triserialis Tillyard p. 279 fig. 16 |
| 1953 | Permorapisma biserialis Riek p. 83 figs. Pl 6, figs 5,6; text-figs 59-63 |
| 2015 | Permorapisma biserialis Prokop et al. p. 265 |
| 2015 | Permorapisma triserialis Prokop et al. p. 265 |
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.
†Permorapisma biserialis Tillyard 1926
show all | hide all
Invalid names: Permorapisma triserialis Tillyard 1926 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
| Source: c = class, p = phylum | |||||
| References: Bush and Bambach 2015, Kiessling 2004 | |||||
Age range: Changhsingian or 254.17000 to 252.17000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Changhsingian | Australia (New South Wales) | Permorapisma biserialis (type locality: 122424 122433) Permorapisma triserialis (122419) |