| a new genus of horse from pleistocene north america. | the extinct 'new world stilt-legged', or nwsl, equids constitute a perplexing group of pleistocene horses endemic to north america. their slender distal limb bones resemble those of asiatic asses, such as the persian onager. previous palaeogenetic studies, however, have suggested a closer relationship to caballine horses than to asiatic asses. here, we report complete mitochondrial and partial nuclear genomes from nwsl equids from across their geographic range. although multiple nwsl equid speci ... | 2017 | 29182148 |