New Species Extinct Species Fossil Records Fossil Analysis Ancient Species Fossil Record Extinction Fossil Evidence Invertebrates Peirosauridae Dyrosauridae Phorusrhacids Tyrannosaur Evolution Iberian Peninsula Taxonomy Australopithecus Species Mosasaur Evolution Predatory Mammals Social Behavior
CT scans and phylogenetic analysis tie a Tanzanian dicynodont to South American relatives, prompting authors to propose a younger age for the fossil-bearing Manda Beds.