"A new genus and species of silesaurid being named Gondwanaxparaisensis has been identified from the fossilized remains discovered in Southern Brazil. Most authors agree that silesaurids are the sister-group to Dinosauria, forming the clade Silesauridae.
The newly-discovered silesaurid species lived in what is now Brazil. The animal’s skeletal remains were recovered from the Santa Maria Formation in Rio Grande do Sul, Brazil."
SciNews