| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pseudobaylea
Taxonomy
Mourlonia (Pseudobaylea) was named by Dickins (1963) [Sepkoski's age data: C Serp P l Sepkoski's reference number: 797].
It was reranked as Pseudobaylea by Sepkoski (2002) and Wagner (2023).
It was assigned to Mourlonia by Dickins (1963); to Archaeogastropoda by Sepkoski (2002); and to Glabrocingulides by Wagner (2023).
It was reranked as Pseudobaylea by Sepkoski (2002) and Wagner (2023).
It was assigned to Mourlonia by Dickins (1963); to Archaeogastropoda by Sepkoski (2002); and to Glabrocingulides by Wagner (2023).
Subtaxa
Synonymy list
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. †Pseudobaylea Dickins 1963
show all | hide all
†Pseudobaylea freneyensis Dickins 1963
†Pseudobaylea nuda Dana 1847
†Pseudobaylea poperimensis Maxwell 1964
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 16 | 16.0 | 10.7 | 30.0 | 14.0 | 5.91 |
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: f = family, o = order | |||||
| References: Bambach et al. 2007, Hendy 2009 | |||||
Age range: base of the Serpukhovian to the top of the Changhsingian or 330.90000 to 252.17000 Ma
Collections (15 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Serpukhovian | Australia (Queensland) | P. poperimensis (144996 145002) | |
| Bashkirian - Moscovian | Argentina (Chubut) | Mourlonia popperimensis (39936) | |
| Asselian | China (Xizang) | Mourlonia freneyensis (97288) | |
| Sakmarian | Australia (Western Australia) | Mourlonia freneyensis (84591 85021 85845 85847 85848 101207) | |
| Sakmarian | India (Kashmir) | Pleurotomaria conglobata (86542) Pleurotomaria nuda (86536) | |
| Sakmarian | Australia (New South Wales) | Pleurotomaria nuda (119250) | |
| Artinskian | Australia (Western Australia) | Mourlonia freneyensis (85854) | |
| Changhsingian | China (Guangxi) | Mourlonia sp. (107296) |