Ruben Guzman

Paleontólogo de vertebrados mexicano, interesado en dinosaurios y mamíferos fósiles - Mexican vertebrate paleontologist

[Ruben Guzman @paleovert]

Hemisphere-wide evidence of Early Paleoindian megaherbivore specialization | Science Advances https://t.co/t1kyd1Fvi9

[Ruben Guzman @paleovert]

Direct development of stem tetrapods across the fin-to-limb transition | Science https://t.co/jLFXdM00L5

[Ruben Guzman @paleovert]

https://t.co/mxCimtjunA

[Ruben Guzman @paleovert]

Why were mysterious ancient humans found in an African cave all female? | Science | AAAS https://t.co/8vYhkmhWrU?

[Steve Brusatte @SteveBrusatte]

Scientific American is 180 years old. The most eminent science magazine for the general public.
And today, sold off as scrap to stop the staff from unionizing. Many top editors I've worked with for a decade on several articles have been fired.
What a shame @sciam

[Ruben Guzman @paleovert]

The Laetoli Footprints—the oldest hominin footprints ever found—are at risk of destruction | Scientific American https://t.co/jBhr4X408X

[Ruben Guzman @paleovert]

https://t.co/WgavECm1wi

[Ruben Guzman @paleovert]

El león de las cavernas no era un león: el ADN revela una especie con casi dos millones de años de historia propia https://t.co/NxrvIujwr0 vía @elpaismexico

[Ruben Guzman @paleovert]

https://t.co/WgavECm1wi

[Ruben Guzman @paleovert]

https://t.co/mgUm2LfN3D

[Ruben Guzman @paleovert]

New study strengthens idea that humans evolved from knuckle-walking ancestors | Science | AAAS https://t.co/hYuRpLoFjr

[Ruben Guzman @paleovert]

Paleontology rocked by discovery of organic molecules in 66-million-year-old dinosaur bones https://t.co/dXDAERxg03

[Ruben Guzman @paleovert]

https://t.co/6MupS8D1qD

[Ruben Guzman @paleovert]

https://t.co/H8jQvPTn8F

[Ruben Guzman @paleovert]

Why bird-brain T.rex might've been smarter than previously thought - BBC Newsround https://t.co/xS9koqBWsl

[Ruben Guzman @paleovert]

https://t.co/jRTJk7BWqt

[Ruben Guzman @paleovert]

https://t.co/Nye1MwomTP

[Ruben Guzman @paleovert]

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[Ruben Guzman @paleovert]

Famed Brazilian dinosaur fossil finally heads home | Science | AAAS https://t.co/JfJTLdRtBi

[Ruben Guzman @paleovert]

Más de 70 por ciento de los docentes universitarios laboran en la precariedad https://t.co/6IvWpBS4A7