Sauroposeidon
The press release in 1999 immediately garnered international media attention, which led to many (inaccurate) news reports of "the largest dinosaur ever!". While "Sauroposeidon" likely represents the tallest known dinosaur taxon, it does not hold records for either the longest or most massive. "Patagotitan" or "Argentinosaurus" make better candidates for the title "World's Largest Dinosaur" (presuming to ignore, as is conventional, "Amphicoelias"), though incomplete fossil evidence makes exact rankings impossible.
Prata, Minas Gerais
At Prata there were found rock paintings and fossils of the biggest dinosaur found in Brazil which lived 80 million years ago in the region of Serra da Boa Vista, 40 km from the municipal seat.
The dinosaur was called Maxakalisaurus topai and, after popular vote, it is now known as DINOPRATA.
The model of the 13 meter long titanossauro (made in resin) has been on display in the Museu Nacional do Rio de Janeiro since August, 2006.