Riograndia is an extinct genus of prozostrodontian cynodonts from the Late Triassic of Brazil. The type and only species is Riograndia guaibensis, named...
9 KB (694 words) - 11:51, 1 September 2024
with Faxinalipterus minima, a putative pterosaur. The therapsids include Riograndia guaibensis, Brasilodon quadrangularis, and Irajatherium hernandezi . Leal...
10 KB (972 words) - 14:12, 2 August 2024
which corresponds to a biostratigraphic unit known as the Riograndia Assemblage Zone. The Riograndia AZ has been dated to the early Norian age of the Late...
47 KB (5,758 words) - 19:29, 29 March 2024
fossils have been collected, especially small cynodonts like Riograndia. The discovery of Riograndia in 2001 made it possible to better study the complex of...
3 KB (144 words) - 13:28, 13 April 2024
Prozostrodon Pseudotherium †Tritheledontidae Chaliminia Diarthrognathus Elliotherium Irajatherium Pachygenelus Riograndia? Tritheledon Mammaliamorpha...
21 KB (1,727 words) - 22:50, 25 July 2024