Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Meishanorhynchia
Taxonomy
Meishanorhynchia was named by Chen and Shi (2002). Its type is Meishanorhynchia meishanensis.
It was assigned to Tetrarhynchiinae by Chen et al. (2002); and to Paranorellininae by Williams et al. (2007).
It was assigned to Tetrarhynchiinae by Chen et al. (2002); and to Paranorellininae by Williams et al. (2007).
Species
M. meishanensis (type species)
Synonymy list
Year | Name and author |
---|---|
2002 | Meishanorhynchia Chen and Shi p. 154 |
2007 | Meishanorhynchia Williams et al. p. 2734 |
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. †Meishanorhynchia Chen and Shi 2002
show all | hide all
†Meishanorhynchia meishanensis Chen and Shi 2002
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
---|---|---|---|---|---|---|---|
shell height | 26 | 2.12 | 1.50 | 3.10 | 2.10 | 0.350 |
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Aberhan et al. 2004 |
Age range: Griesbachian or 251.90200 to 250.50000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Griesbachian | China (Zhejiang) | M. meishanensis (48907 105116 105117 105118 105119) |