1911 Encyclopædia Britannica/Sparassodonta

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SPARASSODONTA, a zoological name applied to a group of primitive carnivorous mammals from the Santa Cruz beds of Patagonia, represented by the genera Borhyaena, Prolhylacinus, Amphiproviverra, &c. By their first describer, Dr F. Ameghino, they were regarded as nearly related to the marsupials. They are, however, more probably members of the creodont Carnivora (see Creodonta).