| Source Data | |
|---|
| Rank | unranked clade (PBDB) |
|---|
| Taxonomy (PBDB) | Life : Animalia : Chordata : Reptilia : Testudines : Paracryptodira |
|---|
Classification
(PBDB,GBIF) | |
|---|
| Opinions (PBDB) | | Name | Rank | Opinion | Evidence | Author |
|---|
| Paracryptodira | unranked clade | belongs to Cryptodira | stated without evidence | Gaffney, 1975 | | Paracryptodira | unranked clade | belongs to Testudines | stated with evidence | Lipka et al., 2006 | | Paracryptodira | unranked clade | belongs to Cryptodiramorpha | stated with evidence | Pérez-García et al., 2008 | | Paracryptodira | unranked clade | belongs to Testudinata | stated with evidence | Danilov and Parham, 2008 | | Paracryptodira | unranked clade | belongs to Testudines | stated without evidence | Anquetin et al., 2009 | | Paracryptodira | unranked clade | belongs to Pancryptodira | stated with evidence | Pérez-García and Ortega, 2011 | | Paracryptodira | unranked clade | belongs to Testudines | stated with evidence | Lyson and Joyce, 2011 | | Paracryptodira | unranked clade | belongs to Testudines | stated without evidence | Pérez-García and Ortega, 2011 | | Paracryptodira | unranked clade | belongs to Cryptodira | stated without evidence | Sullivan et al., 2012 | | Paracryptodira | unranked clade | belongs to Testudinata | stated without evidence | Pérez-García, 2012 | | Paracryptodira | unranked clade | belongs to Testudines | stated with evidence | Anquetin, 2012 | | Paracryptodira | unranked clade | belongs to Cryptodira | stated without evidence | Hutchison et al., 2013 | | Paracryptodira | unranked clade | belongs to Testudines | stated without evidence | Brinkman, 2013 | | Paracryptodira | unranked clade | belongs to Testudines | stated with evidence | Lively, 2015 | | Paracryptodira | unranked clade | belongs to Testudines | stated without evidence | Lively, 2016 | | Paracryptodira | unranked clade | belongs to Testudines | stated with evidence | Joyce and Anquetin, 2019 |
|
|---|
| Status (PBDB) | extinct |
|---|
| Taxon Size (PBDB) | 99 |
|---|
| First Recorded Appearance | 168 - 165 Ma
Middle Jurassic |
|---|
| Last Recorded Appearance | 46.2 - 37.2 Ma
Eocene |
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| Environment | terrestrial (based on Amniota) |
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| Motility | actively mobile (based on Osteichthyes) |
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| Taphonomy | phosphatic (based on Vertebrata) |
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| Primary Reference (PBDB) | E. S. Gaffney. 1975. A phylogeny and classification of the higher categories of turtles. Bulletin of the American Museum of Natural History 155(5):387-436 |
|---|
| Gaffney E. S. (1975) A phylogeny and classification of the higher categories of turtles, Bulletin of the American Museum of Natural History 155 5, 387-436 |
| Cope E. D. Descriptions of some vertebrate remains from the Fort Union Beds of Montana, Proceedings of the Academy of Natural Sciences of Philadelphia 28, 248-261 |
| Cope E. D. Testudinata, The Vertebrata of the Tertiary formations of the West. In: Report of the United States Geological Survey of the Territories 3, 111-150 |
| Hay O. P. (1902) , Bibliography and Catalogue of the Fossil Vertebrata of North America. Bulletin of the United States Geological Survey 179, 1-868 |
| Hay O. P. (1908) The fossil turtles of North America, Carnegie Institution of Washington Publication 75, 1-568 |
| Wegner T. (1911) Desmemys Bertelsmanni n. g. n. sp. Ein Beitrag zur Kenntnis der Thalassemydidae Rütimeyer, Palaeontographica 58, 105-132 |
| Lipka T. R., Therrien F., et al (2006) A new turtle from the Arundel Clay facies (Potomac Formation, Early Cretaceous) of Maryland, USA, Journal of Vertebrate Paleontology 26 2, 300-307 |
| Danilov I. G., Parham J. F. (2008) A reassessment of some poorly known turtles from the Middle Jurassic of China, with comments on the antiquity of extant turtles, Journal of Vertebrate Paleontology 28 2, 306-318 |
| Pérez-García A., Ortega F., et al (2008) Plesiochelys sp. (Testudines, Eucryptodira) de la Fm. Freixial (Jurásico Superior) en Ulsa (Torres Vedras, Portugal), Palaeontologica Nova. SEPAZ 8, 331-344 |
| Anquetin J., Barrett P. M., et al (2009) A new stem turtle from the Middle Jurassic of Scotland: new insights into the evolution and palaeoecology of basal turtles, Proceedings of the Royal Society B 276, 879-886 doi:10.1098/rspb.2008.1429 |
| Lyson T. R., Joyce W. G. (2011) Cranial anatomy and phylogenetic placement of the enigmatic turtle Compsemys victa Leidy, 1856, Journal of Paleontology 85 4, 789-801 doi:10.1666/10-081.1 |
| Pérez-García A., Ortega F. (2011) Selenemys lusitanica, gen. et. sp. nov., a new pleurosternid turtle (Terstudines: Paracryptodira) from the Upper Jurassic of Portugal, Journal of Vertebrate Paleontology 31 1, 60-69 |
| Anquetin J. (2012) Reassessment of the phylogenetic interrelationships of basal turtles (Testudinata), Journal of Systematic Palaeontology 10 1, 3-45 doi:10.1080/14772019.2011.558928 |
| Pérez-García A. (2012) Berruchelus russelli, gen. et sp. nov., a paracryptodiran turtle from the Cenozoic of Europe, Journal of Vertebrate Paleontology 32 3, 545-556 |
| Sullivan R. M., Jasinski S. E., et al (2012) Re-assessment of Late Campanian (Kirtlandian) turtles from the Upper Cretaceous Fruitland and Kirtland formations, San Juan Basin, New Mexico, USA, Morphology and Evolution of Turtles, 337-387 doi:10.1007/978-94-007-4309-0_20 |
| Brinkman D. B. (2013) Non-trionychid turtles from the Paleocene of Alberta, Canada, Canadian Journal of Earth Sciences 50, 282-293 |
| Hutchison J. H., Knell M. J., et al (2013) Turtles from the Kaiparowits Formation, Utah, At the Top of the Grand Staircase: The Late Cretaceous of Southern Utah, 295-318 |
| Puntener C., Billon-Bruyat J.-P., et al (2014) Taxonomy and phylogeny of the turtle Tropidemys langii Rutimeyer, 1873, based on new specimens from the Kimmeridgian of the Swiss Jura Mountains, Journal of Vertebrate Paleontology 34 2, 353-374 |
| Lively J. R. (2015) A new species of baenid turtle from the Kaiparowits Formation (Upper Cretaceous, Campanian) of southern Utah, Journal of Vertebrate Paleontology 35 6, e1009084:1-16 doi:10.1080/02724634.2015.1009084 |
| Lively J. R. (2016) Baenid turtles of the Kaiparowits Formation (Upper Cretaceous: Campanian) of southern Utah, USA, Journal of Systematic Palaeontology 14 11, 891-918 doi:10.1080/14772019.2015.1120788 |
| Joyce W. G., Anquetin J. (2019) A review of the fossil record of non-baenid turtles of the clade Paracryptodira, Bulletin of the Peabody Museum of Natural History 60 2, 129-155 |
Paracryptodira ✝
