| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pantestudinidae
Discussion
panstem name
Taxonomy
Pantestudinidae was named by Joyce et al. (2004) [Pan-Testudinidae]. Its type is Testudo. It was considered monophyletic by Joyce et al. (2004) and Vlachos (2018).
It was assigned to Testudinoidea by Joyce et al. (2004) and Vlachos (2018).
It was assigned to Testudinoidea by Joyce et al. (2004) and Vlachos (2018).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 2004 | Pantestudinidae Joyce et al. |
| 2018 | Pantestudinidae Vlachos |
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.
Unr. †Pantestudinidae Joyce et al. 2004
show all | hide all
G. †Cymatholcus Clark 1932
hide
G. †Hadrianus Cope 1872
hide
†Hadrianus corsoni Leidy 1871
+
Invalid names: Emys carteri Leidy 1871 [synonym], Hadrianus octonarius Cope 1871 [synonym], Hadrianus robustus Gilmore 1915 [synonym], Hadrianus tumidus Hay 1908 [synonym], Hadrianus utahensis Gilmore 1915 [synonym], Testudo hadriana Cope 1872 [synonym]
†Hadrianus majusculus Hay 1904
†Hadrianus octonaria Cope 1871
†Hadrianus vialovi Ckhikvadze 1984
Invalid names: Testudo uintensis Gilmore 1915 [nomen dubium]
G. †Oligopherus Hutchison 1996
hide
†Oligopherus laticuneus Cope 1873
+
Invalid names: Testudo praeextans Lambe 1913 [synonym], Testudo thomsoni Hay 1908 [synonym], Testudo undabuna Loomis 1909 [synonym]
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| W. G. Joyce et al. 2004 | ‘Testudinidae’ refers to the crown clade arising from the last common ancestor of Testudo graeca Linnaeus, 1758, Manouria (orig. Testudo) emys (Schlegel and Mu¨ller, 1844), and all other valid species listed in Appendix 8, but none of the other valid species listed in Appendix 1, 9, or 10. ‘Pantestudinidae’ refers to the panstem that includes crown Testudinidae. |
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: subo = suborder, c = class, subp = subphylum | |||||
| References: Hendy et al. 2009, Uetz 2005, Carroll 1988 | |||||
Age range: base of the Wasatchian to the top of the Rupelian or 55.80000 to 28.10000 Ma
Collections (39 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ypresian | Kyrgyzstan (Osh) | Ergilemys vialovi (28490) Hadrianus vialovi (174761) | |
| Wasatchian | USA (Wyoming) | Hadrianus sp. (15569 46810 59901) | |
| Wasatchian | USA (Colorado) | Hadrianus corsoni (15650) | |
| Wasatchian | USA (New Mexico) | Hadrianus majusculus (176883 176886 176889 176895 176896 176897 176908 176915 190919) | |
| Bridgerian | USA (Colorado) | Hadrianus corsoni (16240) | |
| Bridgerian | USA (Wyoming) | Hadrianus corsoni (206092) Hadrianus octonaria, Hadrianus quadratus, Testudo hadriana (130809) Testudo corsoni (16228) Testudo corsoni, Emys carteri (128447) Testudo corsoni, Hadrianus octonarius (16211) | |
| Bridgerian | USA (Utah) | Hadrianus sp. (16396) | |
| Middle Eocene | USA (Oregon) | Hadrianus sp. (16202) | |
| Late/Upper Uintan | USA (Texas) | Hadrianus sp. (16542) | |
| Uintan | USA (Utah) | Hadrianus corsoni (185693) Hadrianus robustus (16589) Hadrianus sp. (213066 222805) Testudo uintensis, Hadrianus utahensis (185689) | |
| Bartonian - Rupelian | Mexico (Oaxaca) | Hadrianus sp. (166797) | |
| Duchesnean | USA (Utah) | Cymatholcus longus (191909) | |
| Priabonian | USA (Alabama) | Hadrianus schucherti (28983) | |
| Orellan | USA (Wyoming) | Testudo praeextans (17152 99846 99847 99848 99849) | |
| Orellan | USA (South Dakota) | Testudo thomsoni (17092) | |
| Arikareean | USA (Wyoming) | Testudo undabuna (191902) |