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The Triassic of Southern Brazil is well-known for its rich tetrapod body fossils. However, trace fossils such as tetrapod trackways and trails were discovered only recently from the Predebon outcrop (upper part of the Alemoa Member, Santa Maria Formation), providing new information on small-sized animals. The trackways can be identified as Rhynchosauroides retroversipes isp. nov., Rhynchosauroides...
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