Los notoungulados se dividían en dos grandes grupos:
-Typotheria: tamaños medio/pequeño y aspecto de liebres o capibaras (izquierda)
-Toxodontia: tamaños medio/grande y aspecto de caballos, rinocerontes o hipopótamos (derecha). Para saber más: https://t.co/jI8jxJF3WO

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A closer relative to Embolo would be Aktautitan, who forms a sister group to Embolo and its relatives. This animal is known from very complete individuals preserved mired, with much stockier limbs then other brontotheres, resembling hippos, Toxodon or Teleoceras

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Mixotoxodon larensis was a large mammal from the Americas.

(Credit Bran Artworks)

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September 23, 1832, a young Charles recovers his 1st South American at Punta Alta, Buenos Aires. Among other large vertebrates, he recovers also remains of the puzzling Toxodon
https://t.co/4znXdw82Qw 🦴
Artwork by Pelycosaur24 https://t.co/lGeEtF1Pp6

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Ameghino's forgotten toxodont, Ceratoxodon corniculatus.

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Major updates on Charruatoxodon, it had a robust mandible.

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Reconstruction of the notoungulate Charruatoxodon, from the Pliocene-Pleistocene from Uruguay.

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This leads me to wonder if some giant prehistoric mammals could/did do this too. Especially ones without any obvious weapons. Imagine a Macrauchenia, Toxodon, or a Paraceratherium doing this (art by Mark Witton).

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The large Notoungulate Toxodon also received a redo!

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lithograph of the holotype of Toxodon platensis, a notoungulate from South America, collected by Darwin on the Beagle voyage. The skull is still housed in

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Recently I saw a very interesting skull of Trigodon, which is considered as one of the horned toxodontids. I was intrigued since that the nasal bone appears very robust and rugose, so I think, what if it had a protuberance or even a horn above it? (just as a speculation).

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September 23, 1832, a young Charles recovers his 1st South American at Punta Alta, Buenos Aires. Among other fossils, he recovers also remains of Toxodon, an enigmatic mammal https://t.co/1tVaCUiQJp 🦴
Artwork by Pelycosaur24 https://t.co/QHvKtU0xE2

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Happy Xenorhinotherium and Toxodon, plus some sharks sketches

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A pair of Adinotherium ovinum chilling in the sun, on the lookout for any Phorusrhacos or borhyaenids in the distance

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Sketched a juvenile Toxodon.

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