
Macronaria
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	Rinconsaurus caudamirusDinosaur Rinconsaurus caudamirus: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references 
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	Rocasaurus munioziDinosaur Rocasaurus muniozi: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references 
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	Rugocaudia cooneyiDinosaur Rugocaudia cooneyi : scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references 
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	Ruixinia zhangiDinosaur Ruixinia zhangi: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references 
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	Rukwatitan bisepultusDinosaur Rukwatitan bisepultus: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references 
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	Ruyangosaurus giganteusDinosaur Ruyangosaurus giganteus: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references 
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	“Salimosaurus”Dinosaur "Salimosaurus": scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references 
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	Saltasaurus loricatusDinosaur Saltasaurus loricatus: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references 
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	Saraikimasoom vitakriDinosaur Saraikimasoom vitakri: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references 
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	Sarmientosaurus musacchioiDinosaur Sarmientosaurus musacchioi: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references 
 
				