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Paleoparadoxiidae

Mammalia - Perissodactyla - Paleoparadoxiidae

Synonymy list
YearName and author
1959Paleoparadoxidae Reinhart p. 94
2001Paleoparadoxiidae Barnes and Goedert p. 18
2002Paleoparadoxiidae Saegusa p. 4
2006Paleoparadoxiidae Inuzuka et al. p. 3
2007Paleoparadoxiidae Domning and Barnes p. 749
2008Paleoparadoxiidae Hasegawa and Kimura p. 16
2009Paleoparadoxiidae Rice p. 235 figs. Table 1
2011Paleoparadoxiidae Boessenecker p. 2
2014Paleoparadoxiidae Fukuchi and Suzuki p. 8
2014Paleoparadoxiidae Hasegawa et al. p. 71
2015Paleoparadoxiidae Matsui and Kawabe p. 256
2017Paleoparadoxiidae Berta p. 171
2018Paleoparadoxiidae Domning p. 251
2018Paleoparadoxiidae Matsui et al. p. 6
2019Paleoparadoxiidae Matsui and Tsuihiji p. 10

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
subclassSynapsida
Therapsida()
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
RankNameAuthor
classMammalia
Theriamorpha(Rowe 1993)
Theriiformes()
Trechnotheria
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
Euungulata
Panperissodactyla
superorderPerissodactylamorpha
orderPerissodactyla()
orderDesmostylia
orderDesmostyloideaAbel 1933
familyPaleoparadoxiidae()
familyPaleoparadoxiidae()

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.

Fm. †Paleoparadoxiidae Reinhart 1959
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G. †Archaeoparadoxia Barnes 2013
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G. †Neoparadoxia Barnes 2013
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Neoparadoxia cecilialina Barnes 2013
Neoparadoxia repenningi Domning and Barnes 2007
G. †Paleoparadoxia Reinhart 1959
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Paleoparadoxia media Inuzuka 2005
Paleoparadoxia tabatai Tokunaga 1939
Invalid names: Behemotopsinae Inuzuka 1987 [empty], Paleoparadoxiinae Reinhart 1959 [empty]
Diagnosis
ReferenceDiagnosis
K. Matsui and T. Tsuihiji 2019the clade Paleoparadoxiidae is diagnosed by the following synapomorphies: the mandibular symphysis rotated anteroventrally (c. 68(1)), 14 or 15 theoretic vertebrae (c. 78(1)), and a flat femoral shaft (c. 103 (2)).
Measurements
No measurements are available
Composition: hydroxyapatiteo
Ontogeny: modification of partso
Environment: coastalo
Locomotion: actively mobileo
Life habit: amphibiouso
Diet: herbivoreo
Reproduction: viviparouso
Created: 2005-09-11 17:03:02
Modified: 2019-05-28 17:19:55
Source: o = order
Reference: Domning et al. 1986

Age range: base of the Chattian to the top of the Tortonian or 28.10000 to 7.24600 Ma

Collections (54 total)


Time interval Ma Country or state Original ID and collection number
Chattian28.1 - 23.03USA (Oregon) Paleoparadoxiidae indet. (202148)
Aquitanian23.03 - 20.44USA (California) Paleoparadoxia weltoni (58899)
Aquitanian23.03 - 20.44Japan (Hokkaido) Paleoparadoxia sp. (171611 184791)
Miocene23.03 - 5.333Japan (Akita) Paleoparadoxia tabatai (186479)
Miocene23.03 - 5.333Japan (Toyama) Paleoparadoxia tabatai (91475)
Miocene23.03 - 5.333Japan (Shimane) Paleoparadoxia tabatai (186477)
Burdigalian20.44 - 15.97Japan (Okayama) Paleoparadoxia tabatai (76044)
Burdigalian20.44 - 15.97Japan (Saitama) Paleoparadoxia sp. (91601)
Burdigalian20.44 - 15.97Japan (Gifu) Paleoparadoxia tabatai (91465)
Burdigalian - Langhian20.44 - 13.82Japan (Saitama) Paleoparadoxia sp. (133498) Paleoparadoxia tabatai (56956)
Burdigalian - Langhian20.44 - 13.82USA (California) Paleoparadoxia sp. (52180)
Langhian - Burdigalian15.97 - 15.97Japan (Aomori) Paleoparadoxia sp. (171802)
Langhian15.97 - 13.82Japan (Saitama) Cornwallius sp. (171618) Paleoparadoxia tabatai (54183)
Langhian15.97 - 13.82Japan Paleoparadoxia sp. (171613 171614 171621) Paleoparadoxia tabatai (93790 171620)
Langhian15.97 - 13.82Japan (Okayama) Paleoparadoxia media (171034)
Langhian15.97 - 13.82Mexico (Baja California) Paleoparadoxidae indet. (52183)
Langhian15.97 - 13.82Japan (Fukui) Paleoparadoxia sp. (89036)
Langhian15.97 - 13.82Japan (Miyagi) Paleoparadoxia tabatai (171612)
Langhian15.97 - 13.82Japan (Ishikawa) Paleoparadoxia tabatai (91470)
Langhian15.97 - 13.82Japan (Hokkaido) Paleoparadoxia sp. (55652)
Langhian15.97 - 13.82Japan (Satiyama) Paleoparadoxia sp. (171617)
Langhian15.97 - 13.82USA (California) Paleoparadoxia tabatai (59059)
Langhian15.97 - 13.82Japan (Gunma) Paleoparadoxia sp. (70548) Paleoparadoxia sp., Paleoparadoxia tabatai (75729)
Langhian15.97 - 13.82Japan (Iwate) Desmostylus sp. (172170)
Langhian15.97 - 13.82Japan (Fukushima) Paleoparadoxia sp. (96896) Paleoparadoxia tabatai (75740)
Langhian15.97 - 13.82Japan (Satiama Prevecture) Paleoparadoxia sp., Paleoparadoxia tabatai (55826)
Barstovian15.97 - 13.6USA (California) Paleoparadoxia tabatai (19460)
Langhian - Serravallian15.97 - 11.62USA (California) Neoparadoxia cecillialina, Neoparadoxia cecilialina (151009) Paleoparadoxia sp. (46069 71072)
Middle Miocene15.97 - 11.608Japan (Hokuriku) Paleoparadoxia sp. (161492 161494)
Middle Miocene15.97 - 11.608Japan (Ishikawa) Paleoparadoxia sp. (118412)
Middle Miocene15.97 - 11.608USA (California) Desmostylia indet. (65985) Paleoparadoxia sp. (65986) Paleoparadoxia tabatai (38027)
Middle Miocene15.97 - 11.608Japan Dugong sp. (65168)
Langhian - Tortonian15.97 - 7.246Mexico (Baja California Sur) Paleoparadoxia sp. (57778)
Middle Miocene - Late/Upper Miocene15.97 - 5.333Japan Paleoparadoxia tabatai (40519)
Serravallian13.82 - 11.62USA (California) Paleoparadoxia sp., Paleoparadoxia repenningi (75060)
Tortonian11.62 - 7.246USA (California) Paleoparadoxia sp. (40514 46070) Paleoparadoxia tabatai (46071)
Tortonian11.62 - 7.246Japan (Gunma) Paleoparadoxia sp. (200052)
Late/Upper Miocene11.608 - 5.333Japan Paleoparadoxia tabatai (185111)