• Thumbnail for Thomashuxleya
    Thomashuxleya is an extinct genus of notoungulate mammal, named after famous 19th-century biologist Thomas Huxley. Thomashuxleya was about 1.3 metres (4...
    3 KB (200 words) - 04:44, 20 September 2024
  • Thumbnail for Notoungulata
    on their skeletal anatomy, though this is uncertain. Restoration of Thomashuxleya, an early toxodontian notoungulate from the Eocene (Lutetian) of Argentina...
    25 KB (2,141 words) - 15:10, 15 July 2024
  • Thumbnail for Periphragnis
    particularly robust, shared similarities with those of its relative Thomashuxleya, but had less flattened ungulate phalanges. Periphragnis was approximately...
    5 KB (564 words) - 06:11, 3 April 2023
  • Thumbnail for Toxodontia
    from the Casamayoran, including Thomashuxleya, Pleurostylodon, and Pampatemnus. Of these, the sheep-sized Thomashuxleya is the best known; its skeleton...
    6 KB (564 words) - 01:24, 29 October 2022
  • Thumbnail for Litopterna
    Coelostylodon Distylophorus Hedralophus Isotemnus Lophocoelus Pampatemnus Periphragnis Pleurocoelodon Pleurostylodon Rhyphodon Thomashuxleya †Eutoxodontia...
    19 KB (1,606 words) - 06:17, 29 October 2024
  • Thumbnail for Macrauchenia
    Coelostylodon Distylophorus Hedralophus Isotemnus Lophocoelus Pampatemnus Periphragnis Pleurocoelodon Pleurostylodon Rhyphodon Thomashuxleya †Eutoxodontia...
    40 KB (4,127 words) - 11:10, 31 October 2024
  • Thumbnail for Toxodon
    Coelostylodon Distylophorus Hedralophus Isotemnus Lophocoelus Pampatemnus Periphragnis Pleurocoelodon Pleurostylodon Rhyphodon Thomashuxleya †Eutoxodontia...
    29 KB (2,609 words) - 12:45, 14 October 2024
  • Thumbnail for South American native ungulates
    Coelostylodon Distylophorus Hedralophus Isotemnus Lophocoelus Pampatemnus Periphragnis Pleurocoelodon Pleurostylodon Rhyphodon Thomashuxleya †Eutoxodontia...
    20 KB (1,875 words) - 15:16, 14 October 2024
  • Thumbnail for Coniopternium
    Coelostylodon Distylophorus Hedralophus Isotemnus Lophocoelus Pampatemnus Periphragnis Pleurocoelodon Pleurostylodon Rhyphodon Thomashuxleya †Eutoxodontia...
    5 KB (323 words) - 23:07, 19 October 2024
  • Cookson"); Coloradia ("for Colorado"); Edmontonia ("for Edmonton"); Thomashuxleya ("for Thomas Huxley") ichthyo-, -ichthys: Pronunciation: /ɪkθioʊs/,...
    41 KB (3,829 words) - 19:03, 30 October 2024