| a new mammutidae (proboscidea, mammalia) from the late miocene of gansu province, china. | the "yanghecun specimen", a proboscidean specimen represented by a mandible from miocene of china and previously described as gomphotheriidae, is here reviewed and described as a new genus and species of mammutidae: sinomammut tobieni. this taxon is a longirostrine mastodon, lacking lower tusks, and bearing a wide last molar with oblique and non-inflated lophids, broad transverse interlophids, and yoke-like wear figures. phylogenetic analysis of mammutidae based on dental and mandibular features ... | 2016 | 26839998 |