Asfaltomylos is an extinct genus of the primitive mammal subclass Australosphenida from the Jurassic of Argentina. The type and only species is Asfaltomylos patagonicus, recovered from and named after the Cañadón Asfalto Formation, Cañadón Asfalto Basin of Chubut Province, Patagonia. See also Argentoconodon Condorodon Henosferus References Further reading G. W. Rougier, A. G. Martinelli, A. M. Forasiepi and M. J. Novacek. 2007. "New Jurassic Mammals from Patagonia, Argentina: A Reappraisal of Australosphenidan Morphology and Interrelationships". American Museum Novitates (3566) 1-54 Martin, T. & Rauhut, O. W. M. 2005. "Mandible and dentition of Asfaltomylos patagonicus (Australosphenida, Mammalia) and the evolution of tribosphenic teeth". Journal of Vertebrate Paleontology 25 (2): 414–425. Rauhut, O. W. M., Martin, T., Ortiz-Jaureguizar, E. & Puerta, P. 2002. "A Jurassic mammal from South America". Nature 416: 165–168. Australosphenida Jurassic mammals of South America Jurassic Argentina Fossils of Argentina Fossil taxa described in 2002 Prehistoric mammal genera