| speciation across mountains: phylogenomics, species delimitation and taxonomy of the liolaemus leopardinus clade (squamata, liolaemidae). | organisms rapidly diversifying across unstable environments such as mountain tops provide substantial challenges for resolving evolutionary histories and delimiting species. the liolaemus leopardinus clade is a group of five species of lizards adapted to high altitudes in central chile, with most species found in the andes, but one species, l. frassinettii is found in the independent costa cordillera. despite their allopatric distributions, they display shallow mitochondrial divergences, making ... | 2019 | 31170522 |