Related by context. Frequent words. (Click for all words.) 65 taxa 64 genus 62 clades 60 lineages 57 clade 57 species 54 Archaea 54 phylum 52 taxonomic 52 vertebrate species 49 genetically distinct 49 subspecies 48 phylogeny 48 phylogenetic 47 mammal species 47 subtypes 47 vertebrates 47 primate species 47 arthropods 47 archaea 46 genotypes 46 haplotypes 46 eukaryotic 46 spp 46 theropods 46 ant species 46 phenotypes 45 vertebrate 45 Late Cretaceous 45 loci 45 common ancestor 45 varieties 45 alleles 45 flowering plants 45 molluscs 45 mammalian species 45 japonica 44 taxonomists 44 heterozygous 44 Neandertals 43 homologous 43 variants 43 multicellular 43 morphological 43 cultivars 43 baleen whales 43 Arabidopsis 43 Arabidopsis thaliana 43 isoforms 43 Archaeopteryx 43 fossils 42 introns 42 Homo habilis 42 interbred 42 serotypes 42 genes encoding 42 alkaloids 42 amphibian species 42 serotype 42 clonal 42 arthropod 42 gene sequences 42 mammals 42 flycatchers 42 herbivorous 42 single celled 42 mammalian 42 frog species 42 Homo sapiens 42 haplotype 41 sauropods 41 damselflies 41 Ardipithecus 41 evolutionarily 41 relatedness 41 biodiversity hotspots 41 subpopulations 41 bird species 41 Denisovans 41 Cretaceous Period 40 penguin species 40 tetrapods 40 coronaviruses 40 nightshade 40 genomes 40 eukaryotes 40 tyrannosaurs 40 hermaphrodites 40 CNVs 40 subclasses 40 extinct 40 extinct species 40 diatom 40 protein coding 40 rhinoviruses 39 Plasmodium 39 subtype 39 distant cousins 39 bacterial strains 39 P. falciparum 39 coral species