• Thumbnail for Kayentatherium
    Kayentatherium is an extinct genus of tritylodontid cynodonts that lived during the Early Jurassic. It is one of two tritylodonts from the Kayenta Formation...
    5 KB (551 words) - 12:51, 29 June 2024
  • produced undeveloped fetus-like young like modern marsupials. A recent Kayentatherium shows that they indeed produced undeveloped young, but at litter sizes...
    17 KB (1,620 words) - 07:04, 3 June 2024
  • Thumbnail for Cynodontia
    perhaps Megazostrodon and Erythrotherium, would lose these. A specimen of Kayentatherium does indeed demonstrate that at least tritylodontids already had a fundamentally...
    26 KB (2,095 words) - 22:16, 27 May 2024
  • Thumbnail for Mammal
    bones. The oldest demonstration of this reproductive style is with Kayentatherium, which produced undeveloped perinates, but at much higher litter sizes...
    221 KB (23,065 words) - 04:47, 15 August 2024
  • Thumbnail for Prozostrodontia
    Triassic (Carnian), 233.23–0 Ma PreꞒ Ꞓ O S D C P T J K Pg N Skull of Kayentatherium wellesi Gaur Scientific classification Domain: Eukaryota Kingdom: Animalia...
    7 KB (382 words) - 13:03, 12 May 2024
  • Thumbnail for Eucynodontia
    Bienotherium Bienotheroides Bocatherium Dianzhongia Dinnebitodon Fossiomanus Kayentatherium Lufengia Montirictus Nuurtherium Oligokyphus Polistodon Shartegodon...
    6 KB (279 words) - 01:08, 1 March 2024
  • Thumbnail for Probainognathia
    Kayentatherium...
    8 KB (317 words) - 13:18, 29 November 2023
  • Thumbnail for Dilophosaurus
    Scutellosaurus. Synapsids include the tritylodontids Dinnebitodon, Kayentatherium, and Oligokyphus, morganucodontids, the possible early true mammal Dinnetherium...
    119 KB (14,581 words) - 09:59, 3 August 2024
  • Thumbnail for Mammaliaformes
    Bienotherium Bienotheroides Bocatherium Dianzhongia Dinnebitodon Fossiomanus Kayentatherium Lufengia Montirictus Nuurtherium Oligokyphus Polistodon Shartegodon...
    21 KB (1,727 words) - 22:50, 25 July 2024
  • Formation in northeastern Arizona. It closely resembles the related genus Kayentatherium from the same formation. It is set apart by differences in the dentition...
    4 KB (444 words) - 12:41, 29 June 2024
  • Thumbnail for Epipubic bone
    pregnancy. This however apparently did not prevent large litter sizes; Kayentatherium is now known to have given birth to litters of 38 undeveloped young...
    8 KB (890 words) - 09:00, 7 July 2024
  • Thumbnail for Mammaliamorpha
    Late Triassic (Carnian), 232–0 Ma PreꞒ Ꞓ O S D C P T J K Pg N Skull of Kayentatherium wellesi, a tritylodontid Manatee Scientific classification Domain: Eukaryota...
    5 KB (233 words) - 12:47, 12 May 2024
  • Thumbnail for Chiniquodontidae
    Bienotherium Bienotheroides Bocatherium Dianzhongia Dinnebitodon Fossiomanus Kayentatherium Lufengia Montirictus Nuurtherium Oligokyphus Polistodon Shartegodon...
    3 KB (214 words) - 19:31, 5 March 2024
  • Thumbnail for Adelobasileus
    Bienotherium Bienotheroides Bocatherium Dianzhongia Dinnebitodon Fossiomanus Kayentatherium Lufengia Montirictus Nuurtherium Oligokyphus Polistodon Shartegodon...
    3 KB (223 words) - 20:04, 3 July 2024
  • Thumbnail for Morganucodonta
    Bienotherium Bienotheroides Bocatherium Dianzhongia Dinnebitodon Fossiomanus Kayentatherium Lufengia Montirictus Nuurtherium Oligokyphus Polistodon Shartegodon...
    13 KB (1,231 words) - 17:23, 21 June 2024
  • Thumbnail for Morganucodon
    Bienotherium Bienotheroides Bocatherium Dianzhongia Dinnebitodon Fossiomanus Kayentatherium Lufengia Montirictus Nuurtherium Oligokyphus Polistodon Shartegodon...
    19 KB (2,054 words) - 02:10, 26 April 2024
  • Thumbnail for Probainognathus
    Bienotherium Bienotheroides Bocatherium Dianzhongia Dinnebitodon Fossiomanus Kayentatherium Lufengia Montirictus Nuurtherium Oligokyphus Polistodon Shartegodon...
    19 KB (1,837 words) - 11:31, 26 July 2024
  • Thumbnail for Haramiyida
    Bienotherium Bienotheroides Bocatherium Dianzhongia Dinnebitodon Fossiomanus Kayentatherium Lufengia Montirictus Nuurtherium Oligokyphus Polistodon Shartegodon...
    21 KB (1,747 words) - 04:59, 28 July 2024
  • Thumbnail for Sarahsaurus
    pterosaur Rhamphinion. Also present were the synapsids Dinnebitodon, Kayentatherium, Oligokyphus, morganucodontids, the possible early true mammal Dinnetherium...
    20 KB (2,358 words) - 01:56, 22 February 2024
  • Thumbnail for Chiniquodon
    Bienotherium Bienotheroides Bocatherium Dianzhongia Dinnebitodon Fossiomanus Kayentatherium Lufengia Montirictus Nuurtherium Oligokyphus Polistodon Shartegodon...
    7 KB (636 words) - 17:31, 13 July 2024
  • Thumbnail for Docodonta
    Bienotherium Bienotheroides Bocatherium Dianzhongia Dinnebitodon Fossiomanus Kayentatherium Lufengia Montirictus Nuurtherium Oligokyphus Polistodon Shartegodon...
    43 KB (4,196 words) - 14:26, 3 August 2024
  • Thumbnail for Santacruzgnathus
    Kayentatherium...
    8 KB (765 words) - 19:51, 5 March 2024
  • Thumbnail for Aquatic mammal
    and swim and occurring in a wetland environment. The tritylodontid Kayentatherium has been suggested to be semiaquatic. Unlike Castorocauda and Haldanodon...
    68 KB (7,891 words) - 22:38, 14 August 2024
  • Thumbnail for Kayenta Formation
    Hans-Dieter, Sues; Jenkins, F. A. (2006). "The Postcranial Skeleton of Kayentatherium Wellesi from the Lower Jurassic Kayenta Formation of Arizona and the...
    70 KB (3,818 words) - 22:23, 16 July 2024
  • Bienotherium Bienotheroides Bocatherium Dianzhongia Dinnebitodon Fossiomanus Kayentatherium Lufengia Montirictus Nuurtherium Oligokyphus Polistodon Shartegodon...
    2 KB (266 words) - 17:36, 6 April 2024
  • Thumbnail for Dvinia
    Bienotherium Bienotheroides Bocatherium Dianzhongia Dinnebitodon Fossiomanus Kayentatherium Lufengia Montirictus Nuurtherium Oligokyphus Polistodon Shartegodon...
    2 KB (157 words) - 00:51, 1 March 2024
  • Thumbnail for Coelophysis? kayentakatae
    pterosaur Rhamphinion. Also present were the synapsids Dinnebitodon, Kayentatherium, Oligokyphus, morganucodontans, the possible early true mammal Dinnetherium...
    16 KB (1,819 words) - 20:19, 2 July 2024
  • Thumbnail for Hadrocodium
    Bienotherium Bienotheroides Bocatherium Dianzhongia Dinnebitodon Fossiomanus Kayentatherium Lufengia Montirictus Nuurtherium Oligokyphus Polistodon Shartegodon...
    10 KB (711 words) - 16:54, 5 July 2024
  • Thumbnail for Castorocauda
    Bienotherium Bienotheroides Bocatherium Dianzhongia Dinnebitodon Fossiomanus Kayentatherium Lufengia Montirictus Nuurtherium Oligokyphus Polistodon Shartegodon...
    20 KB (2,016 words) - 16:11, 10 July 2024
  • Thumbnail for Tritheledontidae
    Kayentatherium...
    7 KB (352 words) - 02:13, 26 February 2024