Related by context. Frequent words. (Click for all words.) 61 phylogeny 61 theropod 60 taxa 60 clades 59 species 59 subfamily 59 phylogenetic 57 genus 57 genus Homo 57 taxonomic 56 arthropod 56 avian species 56 genera 55 mammalian species 55 vertebrate 55 primate species 54 morphological 54 clade 54 Neandertal 54 theropods 54 phylum 54 vertebrate species 53 hominid 52 eukaryotic 52 Archaeopteryx 52 genetically distinct 52 hominins 52 mtDNA 52 Ardipithecus 52 lineages 52 Plasmodium 51 P. falciparum 51 Homo sapiens 51 tetrapods 51 pterosaur 51 Homo habilis 51 Australopithecus 51 microfossils 51 arthropods 51 subspecies 51 coelacanth 50 carnivorous dinosaurs 50 vertebrates 50 tyrannosaur 50 marine invertebrates 50 hominin 50 Archaea 50 trilobites 50 clonal 50 skink 50 Homo floresiensis 50 fossils 49 Australopithecus afarensis 49 Supplementary Fig 49 mammalian 49 mammal species 49 multicellular 49 Wolbachia 49 sauropod 49 fossil 49 Neandertals 49 phenotypes 49 asexual reproduction 49 genotypic 49 spp 48 Tiktaalik 48 arboreal 48 diatom 48 mammal 48 microbiota 48 mammals 48 mutational 48 phenotypic 48 orchid species 47 herbivore 47 heritable 47 amino acid sequence 47 taxonomy 47 common ancestor 47 specimens 47 morphology 47 lemurs 47 flycatcher 47 haplotypes 47 ant species 47 cichlids 47 translocations 47 moa 47 frog species 47 hominids 47 genetically identical 46 amphibian 46 avian 46 herbivorous 46 specimen 46 homologous 46 morphologies 46 sauropods 46 single celled 46 evolutionarily 46 sea anemone