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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

14 111
2023-03-02

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).

16 128
2021-09-29

A new toxodont from Argentina out today in from Gastón Martínez and colleagues, in time for https://t.co/UJMbBIHjAf

14 48
2021-02-12

Results from the
Hoffstetteria, Nigersaurus, Dimetrodon teutonis (christmas edition) and Saurorhynchus.

71 313
2019-12-14