Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Wellerella girtyi
Taxonomy
Wellerella girtyi was named by Cooper and Grant (1976). Its type specimen is USNM 154732i, a shell (Articulated shell), and it is not a trace fossil.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1976 | Wellerella girtyi Cooper and Grant p. 1953 figs. Pl 515, figs 26-28; pl 528, figs 1-46; pl 553, figs 33,34 |
2019 | Wellerella girtyi Torres-MartÃnez et al. p. 49 figs. 4.5-4.8 |
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.
†Wellerella girtyi Cooper and Grant 1976
show all | hide all
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
---|---|---|---|---|---|---|---|
shell height | 22 | 4.56 | 1.50 | 10.8 | 5.80 | 2.89 |
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Aberhan et al. 2004 |
Age range: base of the Roadian to the top of the Capitanian or 272.30000 to 259.51000 Ma
Collections (23 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Roadian | USA (Texas) | Wellerella girtyi (43519 43548 43551 43553 81515 81645 81693 81722 101767 102602 102605 102614 105726 105750 105887 106021 106123) | |
Wordian | USA (Texas) | Wellerella girtyi (43550 81636 105764 105821 105977) | |
Capitanian | Mexico (Coahuila) | Wellerella girtyi (200253) |