| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Trematorthis
Taxonomy
Trematorthis is a genus. It is not extant.
It was assigned to Orthidiellidae by Williams et al. (2000); and to Orthida by Sepkoski (2002).
It was assigned to Orthidiellidae by Williams et al. (2000); and to Orthida by Sepkoski (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2000 | Trematorthis Williams et al. p. 746 |
| 2002 | Trematorthis Sepkoski |
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.
G. †Trematorthis
show all | hide all
†Trematorthis karasaiensis Nikitina et al. 2006
†Trematorthis tenuis Cooper 1956
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: f = family, o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Hendy 2009, Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Blackhillsian to the top of the Abereiddian or 475.30000 to 461.10000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Arenig | China (Guizhou) | T. sp. (5252 5266) | |
| Blackhillsian | USA (Utah) | T. sp. (105780) | |
| Rangerian | USA (Nevada) | T. tenuis (104286) | |
| Whiterockian | USA (Nevada) | T. sp. (14232) | |
| Abereiddian | Kazakhstan | T. karasaiensis (165483 165485) |