Tag Archives: Rio Grande do Sul

Oldest mammal fossil ever discovered is identified in Brazil

The new oldest mammal in the world is Brazilian. This Tuesday, 6th, the Federal University of Rio Grande do Sul (UFRGS) released the identification of the species Brasilodon quadrangulariswhich lived about 225 million years ago. The study was carried out with researchers from UFRGS and other institutions, including the Natural …

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