| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Whitspakia
Taxonomy
Whitspakia was named by Stehli (1964) [Sepkoski's age data: P Guad-l P Djhu Sepkoski's reference number: 411].
It was assigned to Terebratulida by Sepkoski (2002); and to Dielasmatinae by Williams et al. (2006).
It was assigned to Terebratulida by Sepkoski (2002); and to Dielasmatinae by Williams et al. (2006).
Species
Synonyms
|
Synonymy list
| Year | Name and author |
|---|---|
| 1961 | Pakistania Stehli p. 462 |
| 1964 | Whitspakia Stehli p. 610 |
| 2002 | Whitspakia Sepkoski |
| 2006 | Whitspakia Williams et al. p. 2036 |
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. †Whitspakia Stehli 1964
show all | hide all
†Whitspakia biplex Waagen 1882
†Whitspakia breviplicatum Waagen 1882
†Whitspakia problematica Davidson 1862
†Whitspakia schucherti Beede 1902
Invalid names: Pakistania Stehli 1961 [replaced]
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 13 | 11.8 | 6.30 | 22.3 | 11.0 | 4.80 |
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: base of the Kungurian to the top of the Changhsingian or 283.30000 to 251.90200 Ma
Collections (77 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kungurian | China (Hubei) | Dielasma biplex (121058) | |
| Roadian | China (Xinjiang) | W. biplex (123272) | |
| Roadian - Wordian | Myanmar | Dielasma biplex (208999) | |
| Wordian | Iran (Tehran) | W. biplex (43298) | |
| Wordian | Pakistan | Dielasma biplex (125871) | |
| Capitanian | USA (Oklahoma) | Dielasma schucherti (136219) Pakistania schucherti (136217) | |
| Capitanian | USA (Texas) | Dielasma schucherti (116650 136220) | |
| Capitanian | Pakistan | Dielasma problematicum (119743) | |
| Wuchiapingian | Pakistan | Dielasma biplex (119550 119741 125912 125918 126263 126267 126279 126340 126452 126459 126691 126939 126995 127006 127007 127028) Dielasma biplex, Dielasma problematicum (119742) Dielasma breviplicatum (88933 90253 126009 126344 126345 126463 127025) Dielasma breviplicatum, Dielasma problematicum (126693) Dielasma breviplicatum, Dielasma problematicum, Dielasma biplex (126280) Dielasma problematicum (119541 125887 125892 125895 125896 125897 125900 125913 126005 126007 126268 126692 126997) Dielasma problematicum, Dielasma biplex (125898 125903 125907 125908 125909 125910 126293 126341 126342 126343) Pakistania biplex (118120) | |
| Wuchiapingian | China (Xizang) | Dielasma biplex (89203) | |
| Lopingian | India | Dielasma biplex (230850) | |
| Wuchiapingian - Changhsingian | Pakistan | Dielasma biplex (126746 126986) Dielasma breviplicatum (126753 126762) | |
| Changhsingian | Pakistan | Dielasma breviplicatum (82636 89064 119611 119637) Dielasma problematicum (126934) | |
| Changhsingian | Pakistan (Northwest Frontier) | W. sp. 1 (41557 41558) | |
| Changhsingian | China (Fujian) | Dielasma biplex (120095) | |
| Changhsingian | Iran | W. biplex (125638) | |
| Changhsingian | Pakistan (Punjab) | W. sp. 2 (41564) | |
| Changhsingian | China (Hunan) | Dielasma biplex (105918) |